diff --git a/lib/datasource/docker/index.js b/lib/datasource/docker/index.js
index 15426cbb4c9600c2e6f1823b89cbd8ed5f9b2e13..5672436dc64a9071dae64e51f6406cf3781c6fe2 100644
--- a/lib/datasource/docker/index.js
+++ b/lib/datasource/docker/index.js
@@ -11,8 +11,14 @@ module.exports = {
   getPkgReleases,
 };
 
-function massageRegistry(input, registryUrls) {
-  let registry = input;
+function getRegistryRepository(lookupName, registryUrls) {
+  let registry;
+  const split = lookupName.split('/');
+  if (split.length > 1 && split[0].includes('.')) {
+    [registry] = split;
+    split.shift();
+  }
+  let repository = split.join('/');
   if (!registry && is.nonEmptyArray(registryUrls)) {
     [registry] = registryUrls;
   }
@@ -22,16 +28,13 @@ function massageRegistry(input, registryUrls) {
   if (!registry.match('^https?://')) {
     registry = `https://${registry}`;
   }
-  return registry;
-}
-
-function getRepository(pkgName, registry) {
-  // The implicit prefix only applies to Docker Hub, not other registries
-  if (!registry || registry === 'docker.io') {
-    return pkgName.includes('/') ? pkgName : `library/${pkgName}`;
+  if (registry.endsWith('.docker.io') && !repository.includes('/')) {
+    repository = 'library/' + repository;
   }
-
-  return pkgName;
+  return {
+    registry,
+    repository,
+  };
 }
 
 async function getAuthHeaders(registry, repository) {
@@ -187,10 +190,9 @@ async function getManifestResponse(registry, repository, tag) {
  */
 
 async function getDigest(config, newValue) {
-  const { dockerRegistry, depName } = config;
-  logger.debug(`getDigest(${dockerRegistry}, ${depName}, ${newValue})`);
-  const registry = massageRegistry(dockerRegistry, config.registryUrls);
-  const repository = getRepository(depName, dockerRegistry);
+  const { registryUrls, depName } = config;
+  const { registry, repository } = getRegistryRepository(depName, registryUrls);
+  logger.debug(`getDigest(${registry}, ${repository}, ${newValue})`);
   const newTag = newValue || 'latest';
   try {
     const cacheNamespace = 'datasource-docker-digest';
@@ -320,9 +322,10 @@ async function getTags(registry, repository) {
  */
 
 async function getPkgReleases(purl, config = {}) {
-  const { lookupName, qualifiers } = purl;
-  const registry = massageRegistry(qualifiers.registry, config.registryUrls);
-  const repository = getRepository(lookupName, qualifiers.registry);
+  const { registry, repository } = getRegistryRepository(
+    purl.lookupName,
+    config.registryUrls
+  );
   const tags = await getTags(registry, repository);
   if (!tags) {
     return null;
diff --git a/lib/manager/ansible/extract.js b/lib/manager/ansible/extract.js
index 3790bea0181a5bf63ee3a94373e774d1f418e459..a99778ff138e0ab7c2397ddde159e9578777f028 100644
--- a/lib/manager/ansible/extract.js
+++ b/lib/manager/ansible/extract.js
@@ -13,9 +13,8 @@ function extractPackageFile(content) {
     if (match) {
       const currentFrom = match[1];
       const dep = getDep(currentFrom);
-      logger.info(
+      logger.debug(
         {
-          dockerRegistry: dep.dockerRegistry,
           depName: dep.depName,
           currentValue: dep.currentValue,
           currentDigest: dep.currentDigest,
diff --git a/lib/manager/bundler/artifacts.js b/lib/manager/bundler/artifacts.js
index 6b786f00fb5c1cb822e55284c36528b45828b774..86b3eee06e60419f38a7c3a3a95e2d2df744e38a 100644
--- a/lib/manager/bundler/artifacts.js
+++ b/lib/manager/bundler/artifacts.js
@@ -82,7 +82,6 @@ async function getArtifacts(
         logger.debug('Found ruby compatibility');
         const rubyReleases = await getPkgReleases({
           lookupName: 'renovate/ruby',
-          qualifiers: {},
         });
         if (rubyReleases && rubyReleases.releases) {
           let versions = rubyReleases.releases.map(release => release.version);
diff --git a/lib/manager/circleci/extract.js b/lib/manager/circleci/extract.js
index 8edb8295b15465047f57b399efceb714fc4d02b1..50620f78deead174ec0bab028e8fb980187622af 100644
--- a/lib/manager/circleci/extract.js
+++ b/lib/manager/circleci/extract.js
@@ -45,7 +45,6 @@ function extractPackageFile(content) {
         const dep = getDep(currentFrom);
         logger.debug(
           {
-            dockerRegistry: dep.dockerRegistry,
             depName: dep.depName,
             currentValue: dep.currentValue,
             currentDigest: dep.currentDigest,
diff --git a/lib/manager/docker-compose/extract.js b/lib/manager/docker-compose/extract.js
index e235d46c8aa89265dee80cf0645ae6cca6abbd19..3d0913667bc52f94f565b934e2fc669c482f7882 100644
--- a/lib/manager/docker-compose/extract.js
+++ b/lib/manager/docker-compose/extract.js
@@ -13,9 +13,8 @@ function extractPackageFile(content) {
     if (match) {
       const currentFrom = match[1];
       const dep = getDep(currentFrom);
-      logger.info(
+      logger.debug(
         {
-          dockerRegistry: dep.dockerRegistry,
           depName: dep.depName,
           currentValue: dep.currentValue,
           currentDigest: dep.currentDigest,
diff --git a/lib/manager/dockerfile/extract.js b/lib/manager/dockerfile/extract.js
index fc61e2fec71ecc0ca8135e1d7d55a52715c5d0ed..79934fc344bc2d27ff614e033bd611bd548e4f87 100644
--- a/lib/manager/dockerfile/extract.js
+++ b/lib/manager/dockerfile/extract.js
@@ -1,41 +1,25 @@
 module.exports = {
   splitImageParts,
-  getPurl,
   getDep,
   extractPackageFile,
 };
 
 function splitImageParts(currentFrom) {
-  let dockerRegistry;
   if (currentFrom.includes('${')) {
     return {
       skipReason: 'contains-variable',
     };
   }
-  const split = currentFrom.split('/');
-  if (split.length > 1 && split[0].includes('.')) {
-    [dockerRegistry] = split;
-    split.shift();
-  }
-  const currentDepTagDigest = split.join('/');
-  const [currentDepTag, currentDigest] = currentDepTagDigest.split('@');
+  const [currentDepTag, currentDigest] = currentFrom.split('@');
   const [depName, currentValue] = currentDepTag.split(':');
-  return {
-    dockerRegistry,
+  const dep = {
     depName,
     currentDigest,
-    currentDepTagDigest,
+    currentFrom,
     currentDepTag,
     currentValue,
   };
-}
-
-function getPurl(dockerRegistry, depName) {
-  let purl = `pkg:docker/${depName}`;
-  if (dockerRegistry) {
-    purl += `?registry=${dockerRegistry}`;
-  }
-  return purl;
+  return dep;
 }
 
 function getDep(currentFrom) {
@@ -43,8 +27,7 @@ function getDep(currentFrom) {
     ...splitImageParts(currentFrom),
     currentFrom,
   };
-  const purl = getPurl(dep.dockerRegistry, dep.depName);
-  dep.purl = purl;
+  dep.purl = `pkg:docker/${dep.depName}`;
   if (
     dep.depName &&
     (dep.depName === 'node' || dep.depName.endsWith('/node')) &&
diff --git a/lib/manager/dockerfile/update.js b/lib/manager/dockerfile/update.js
index 378155567947768ff0ee9a55f49c8cd0cd449fa4..23b8b19b13d1ad562a0bbb7b7c47d932491f6441 100644
--- a/lib/manager/dockerfile/update.js
+++ b/lib/manager/dockerfile/update.js
@@ -4,9 +4,8 @@ module.exports = {
 };
 
 function getNewFrom(upgrade) {
-  const { dockerRegistry, depName, newValue, newDigest } = upgrade;
-  let newFrom = dockerRegistry ? `${dockerRegistry}/` : '';
-  newFrom += `${depName}`;
+  const { depName, newValue, newDigest } = upgrade;
+  let newFrom = depName;
   if (newValue) {
     newFrom += `:${newValue}`;
   }
diff --git a/lib/manager/kubernetes/extract.js b/lib/manager/kubernetes/extract.js
index db8be07ceecd2ae5909980d2a63c444c645e7023..0bcf24aebabbe6db86d96265aa79db121536ac82 100644
--- a/lib/manager/kubernetes/extract.js
+++ b/lib/manager/kubernetes/extract.js
@@ -20,9 +20,8 @@ function extractPackageFile(content) {
     if (match) {
       const currentFrom = match[1];
       const dep = getDep(currentFrom);
-      logger.info(
+      logger.debug(
         {
-          dockerRegistry: dep.dockerRegistry,
           depName: dep.depName,
           currentValue: dep.currentValue,
           currentDigest: dep.currentDigest,
diff --git a/test/datasource/__snapshots__/docker.spec.js.snap b/test/datasource/__snapshots__/docker.spec.js.snap
index f0cf96944117ab182207d93279962407bf73b5d9..f4fec2c48a3271073329ee3afa0cfba240c1c80b 100644
--- a/test/datasource/__snapshots__/docker.spec.js.snap
+++ b/test/datasource/__snapshots__/docker.spec.js.snap
@@ -189,7 +189,7 @@ exports[`api/docker getPkgReleases adds no library/ prefix for other registries
 }
 `;
 
-exports[`api/docker getPkgReleases uses custom registry 1`] = `
+exports[`api/docker getPkgReleases uses custom registry in depName 1`] = `
 [MockFunction] {
   "calls": Array [
     Array [
@@ -199,7 +199,7 @@ exports[`api/docker getPkgReleases uses custom registry 1`] = `
       },
     ],
     Array [
-      "https://registry.company.com/v2/library/node/tags/list?n=10000",
+      "https://registry.company.com/v2/node/tags/list?n=10000",
       Object {
         "headers": Object {},
         "json": true,
@@ -228,3 +228,22 @@ exports[`api/docker getPkgReleases uses custom registry 1`] = `
   ],
 }
 `;
+
+exports[`api/docker getPkgReleases uses custom registry with registryUrls 1`] = `
+Array [
+  Array [
+    "https://registry.company.com/v2/",
+    Object {
+      "throwHttpErrors": false,
+    },
+  ],
+  Array [
+    "https://registry.company.com/v2/node/tags/list?n=10000",
+    Object {
+      "headers": Object {},
+      "json": true,
+      "timeout": 10000,
+    },
+  ],
+]
+`;
diff --git a/test/datasource/docker.spec.js b/test/datasource/docker.spec.js
index 5e3ae5de43ffefeb459112436196160f2b1de7c7..4304a5da6739f6abe863c0ff23192558609ff510 100644
--- a/test/datasource/docker.spec.js
+++ b/test/datasource/docker.spec.js
@@ -153,7 +153,7 @@ describe('api/docker', () => {
       const res = await getPkgReleases({ purl: 'pkg:docker/node' });
       expect(res).toBe(null);
     });
-    it('uses custom registry', async () => {
+    it('uses custom registry with registryUrls', async () => {
       const tags = ['1.0.0'];
       got.mockReturnValueOnce({
         headers: {},
@@ -164,6 +164,21 @@ describe('api/docker', () => {
       };
       const res = await getPkgReleases({ ...config, purl: 'pkg:docker/node' });
       expect(res.releases).toHaveLength(1);
+      expect(got.mock.calls).toMatchSnapshot();
+      expect(got.mock.calls[0][0].startsWith(config.registryUrls[0])).toBe(
+        true
+      );
+    });
+    it('uses custom registry in depName', async () => {
+      const tags = ['1.0.0'];
+      got.mockReturnValueOnce({
+        headers: {},
+      });
+      got.mockReturnValueOnce({ headers: {}, body: { tags } });
+      const res = await getPkgReleases({
+        purl: 'pkg:docker/registry.company.com/node',
+      });
+      expect(res.releases).toHaveLength(1);
       expect(got).toMatchSnapshot();
     });
     it('adds library/ prefix for Docker Hub (implicit)', async () => {
@@ -191,7 +206,7 @@ describe('api/docker', () => {
       got.mockReturnValueOnce({ headers: {}, body: { token: 'some-token ' } });
       got.mockReturnValueOnce({ headers: {}, body: { tags } });
       const res = await getPkgReleases({
-        purl: 'pkg:docker/node?registry=docker.io',
+        purl: 'pkg:docker/docker.io/node',
       });
       expect(res.releases).toHaveLength(1);
       expect(got).toMatchSnapshot();
@@ -207,7 +222,7 @@ describe('api/docker', () => {
       got.mockReturnValueOnce({ headers: {}, body: { token: 'some-token ' } });
       got.mockReturnValueOnce({ headers: {}, body: { tags } });
       const res = await getPkgReleases({
-        purl: 'pkg:docker/kubernetes-dashboard-amd64?registry=k8s.gcr.io',
+        purl: 'pkg:docker/k8s.gcr.io/kubernetes-dashboard-amd64',
       });
       expect(res.releases).toHaveLength(1);
       expect(got).toMatchSnapshot();
diff --git a/test/manager/ansible/__snapshots__/extract.spec.js.snap b/test/manager/ansible/__snapshots__/extract.spec.js.snap
index 93cee343450bf934aa0f0df5b689d3bdc1118680..d3bc173b3703f7a6e879a209739ffe22a8162c98 100644
--- a/test/manager/ansible/__snapshots__/extract.spec.js.snap
+++ b/test/manager/ansible/__snapshots__/extract.spec.js.snap
@@ -4,108 +4,90 @@ exports[`lib/manager/ansible/extract extractPackageFile() extracts multiple imag
 Array [
   Object {
     "currentDepTag": "busybox",
-    "currentDepTagDigest": "busybox",
     "currentDigest": undefined,
     "currentFrom": "busybox",
     "currentValue": undefined,
     "depName": "busybox",
-    "dockerRegistry": undefined,
     "lineNumber": 4,
     "purl": "pkg:docker/busybox",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "redis",
-    "currentDepTagDigest": "redis",
     "currentDigest": undefined,
     "currentFrom": "redis",
     "currentValue": undefined,
     "depName": "redis",
-    "dockerRegistry": undefined,
     "lineNumber": 11,
     "purl": "pkg:docker/redis",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "someuser/appimage",
-    "currentDepTagDigest": "someuser/appimage",
     "currentDigest": undefined,
     "currentFrom": "someuser/appimage",
     "currentValue": undefined,
     "depName": "someuser/appimage",
-    "dockerRegistry": undefined,
     "lineNumber": 23,
     "purl": "pkg:docker/someuser/appimage",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "ubuntu:14.04",
-    "currentDepTagDigest": "ubuntu:14.04",
     "currentDigest": undefined,
     "currentFrom": "ubuntu:14.04",
     "currentValue": "14.04",
     "depName": "ubuntu",
-    "dockerRegistry": undefined,
     "lineNumber": 40,
     "purl": "pkg:docker/ubuntu",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "someuser/anotherappimage",
-    "currentDepTagDigest": "someuser/anotherappimage",
     "currentDigest": undefined,
     "currentFrom": "someuser/anotherappimage",
     "currentValue": undefined,
     "depName": "someuser/anotherappimage",
-    "dockerRegistry": undefined,
     "lineNumber": 52,
     "purl": "pkg:docker/someuser/anotherappimage",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "busybox",
-    "currentDepTagDigest": "busybox",
     "currentDigest": undefined,
     "currentFrom": "busybox",
     "currentValue": undefined,
     "depName": "busybox",
-    "dockerRegistry": undefined,
     "lineNumber": 64,
     "purl": "pkg:docker/busybox",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "postgres:latest",
-    "currentDepTagDigest": "postgres:latest",
     "currentDigest": undefined,
     "currentFrom": "postgres:latest",
     "currentValue": "latest",
     "depName": "postgres",
-    "dockerRegistry": undefined,
     "lineNumber": 76,
     "purl": "pkg:docker/postgres",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "ubuntu:14.04",
-    "currentDepTagDigest": "ubuntu:14.04",
     "currentDigest": undefined,
     "currentFrom": "ubuntu:14.04",
     "currentValue": "14.04",
     "depName": "ubuntu",
-    "dockerRegistry": undefined,
     "lineNumber": 83,
     "purl": "pkg:docker/ubuntu",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "ubuntu:14.04",
-    "currentDepTagDigest": "ubuntu:14.04",
     "currentDigest": undefined,
     "currentFrom": "ubuntu:14.04",
     "currentValue": "14.04",
     "depName": "ubuntu",
-    "dockerRegistry": undefined,
     "lineNumber": 96,
     "purl": "pkg:docker/ubuntu",
     "versionScheme": "docker",
@@ -117,48 +99,40 @@ exports[`lib/manager/ansible/extract extractPackageFile() extracts multiple imag
 Array [
   Object {
     "currentDepTag": "sameersbn/gitlab:11.5.1",
-    "currentDepTagDigest": "sameersbn/gitlab:11.5.1",
     "currentDigest": undefined,
     "currentFrom": "sameersbn/gitlab:11.5.1",
     "currentValue": "11.5.1",
     "depName": "sameersbn/gitlab",
-    "dockerRegistry": undefined,
     "lineNumber": 8,
     "purl": "pkg:docker/sameersbn/gitlab",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "sameersbn/postgresql:10",
-    "currentDepTagDigest": "sameersbn/postgresql:10",
     "currentDigest": undefined,
     "currentFrom": "sameersbn/postgresql:10",
     "currentValue": "10",
     "depName": "sameersbn/postgresql",
-    "dockerRegistry": undefined,
     "lineNumber": 30,
     "purl": "pkg:docker/sameersbn/postgresql",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "sameersbn/redis:4.0.9-1",
-    "currentDepTagDigest": "sameersbn/redis:4.0.9-1",
     "currentDigest": undefined,
     "currentFrom": "sameersbn/redis:4.0.9-1",
     "currentValue": "4.0.9-1",
     "depName": "sameersbn/redis",
-    "dockerRegistry": undefined,
     "lineNumber": 38,
     "purl": "pkg:docker/sameersbn/redis",
     "versionScheme": "docker",
   },
   Object {
     "currentDepTag": "registry:2.6.2",
-    "currentDepTagDigest": "registry:2.6.2",
     "currentDigest": undefined,
     "currentFrom": "registry:2.6.2",
     "currentValue": "2.6.2",
     "depName": "registry",
-    "dockerRegistry": undefined,
     "lineNumber": 43,
     "purl": "pkg:docker/registry",
     "versionScheme": "docker",
diff --git a/test/manager/circleci/__snapshots__/extract.spec.js.snap b/test/manager/circleci/__snapshots__/extract.spec.js.snap
index fb2c713e3dfe3d6161151a5d06e2aebd38e96a5e..0d497009738f1241a12a09f9bb8bb73c8547ec3f 100644
--- a/test/manager/circleci/__snapshots__/extract.spec.js.snap
+++ b/test/manager/circleci/__snapshots__/extract.spec.js.snap
@@ -5,52 +5,44 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node",
-    "currentDepTagDigest": "node",
     "currentDigest": undefined,
     "currentFrom": "node",
     "currentValue": undefined,
     "depName": "node",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 12,
     "purl": "pkg:docker/node",
   },
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:4",
-    "currentDepTagDigest": "node:4",
     "currentDigest": undefined,
     "currentFrom": "node:4",
     "currentValue": "4",
     "depName": "node",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 57,
     "purl": "pkg:docker/node",
   },
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:6",
-    "currentDepTagDigest": "node:6",
     "currentDigest": undefined,
     "currentFrom": "node:6",
     "currentValue": "6",
     "depName": "node",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 61,
     "purl": "pkg:docker/node",
   },
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:8.9.0",
-    "currentDepTagDigest": "node:8.9.0",
     "currentDigest": undefined,
     "currentFrom": "node:8.9.0",
     "currentValue": "8.9.0",
     "depName": "node",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 65,
     "purl": "pkg:docker/node",
   },
@@ -91,73 +83,61 @@ Array [
   },
   Object {
     "currentDepTag": "python:3.7",
-    "currentDepTagDigest": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentDigest": "sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentFrom": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentValue": "3.7",
     "depName": "python",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 20,
     "purl": "pkg:docker/python",
   },
   Object {
     "currentDepTag": "python:3.7",
-    "currentDepTagDigest": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentDigest": "sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentFrom": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentValue": "3.7",
     "depName": "python",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 27,
     "purl": "pkg:docker/python",
   },
   Object {
     "currentDepTag": "python:3.7",
-    "currentDepTagDigest": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentDigest": "sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentFrom": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentValue": "3.7",
     "depName": "python",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 34,
     "purl": "pkg:docker/python",
   },
   Object {
     "currentDepTag": "python:3.7",
-    "currentDepTagDigest": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentDigest": "sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentFrom": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentValue": "3.7",
     "depName": "python",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 41,
     "purl": "pkg:docker/python",
   },
   Object {
     "currentDepTag": "pypy:3-6",
-    "currentDepTagDigest": "pypy:3-6@sha256:eb6325b75c1c70b4992eaa1bdd29e24e5f14d5324b4714a49f3e67783473214b",
     "currentDigest": "sha256:eb6325b75c1c70b4992eaa1bdd29e24e5f14d5324b4714a49f3e67783473214b",
     "currentFrom": "pypy:3-6@sha256:eb6325b75c1c70b4992eaa1bdd29e24e5f14d5324b4714a49f3e67783473214b",
     "currentValue": "3-6",
     "depName": "pypy",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 50,
     "purl": "pkg:docker/pypy",
   },
   Object {
     "currentDepTag": "python:3.7",
-    "currentDepTagDigest": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentDigest": "sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentFrom": "python:3.7@sha256:3870d35b962a943df72d948580fc66ceaaee1c4fbd205930f32e0f0760eb1077",
     "currentValue": "3.7",
     "depName": "python",
     "depType": "docker",
-    "dockerRegistry": undefined,
     "lineNumber": 57,
     "purl": "pkg:docker/python",
   },
diff --git a/test/manager/docker-compose/__snapshots__/extract.spec.js.snap b/test/manager/docker-compose/__snapshots__/extract.spec.js.snap
index 5b5ebf67d1de03167141941365f81bd84ff9f6dd..156383802ab5563748eac4c22f3561d00f2beac7 100644
--- a/test/manager/docker-compose/__snapshots__/extract.spec.js.snap
+++ b/test/manager/docker-compose/__snapshots__/extract.spec.js.snap
@@ -3,80 +3,66 @@
 exports[`lib/manager/docker-compose/extract extractPackageFile() extracts multiple image lines 1`] = `
 Array [
   Object {
-    "currentDepTag": "something/redis:alpine",
-    "currentDepTagDigest": "something/redis:alpine",
+    "currentDepTag": "quay.io/something/redis:alpine",
     "currentDigest": undefined,
     "currentFrom": "quay.io/something/redis:alpine",
     "currentValue": "alpine",
-    "depName": "something/redis",
-    "dockerRegistry": "quay.io",
+    "depName": "quay.io/something/redis",
     "lineNumber": 4,
-    "purl": "pkg:docker/something/redis?registry=quay.io",
+    "purl": "pkg:docker/quay.io/something/redis",
   },
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:10.0.0",
-    "currentDepTagDigest": "node:10.0.0",
     "currentDigest": undefined,
     "currentFrom": "node:10.0.0",
     "currentValue": "10.0.0",
     "depName": "node",
-    "dockerRegistry": undefined,
     "lineNumber": 18,
     "purl": "pkg:docker/node",
   },
   Object {
     "currentDepTag": "postgres:9.4.0",
-    "currentDepTagDigest": "postgres:9.4.0",
     "currentDigest": undefined,
     "currentFrom": "postgres:9.4.0",
     "currentValue": "9.4.0",
     "depName": "postgres",
-    "dockerRegistry": undefined,
     "lineNumber": 21,
     "purl": "pkg:docker/postgres",
   },
   Object {
     "currentDepTag": "dockersamples/examplevotingapp_vote:before",
-    "currentDepTagDigest": "dockersamples/examplevotingapp_vote:before",
     "currentDigest": undefined,
     "currentFrom": "dockersamples/examplevotingapp_vote:before",
     "currentValue": "before",
     "depName": "dockersamples/examplevotingapp_vote",
-    "dockerRegistry": undefined,
     "lineNumber": 31,
     "purl": "pkg:docker/dockersamples/examplevotingapp_vote",
   },
   Object {
     "currentDepTag": "dockersamples/examplevotingapp_result:before",
-    "currentDepTagDigest": "dockersamples/examplevotingapp_result:before",
     "currentDigest": undefined,
     "currentFrom": "dockersamples/examplevotingapp_result:before",
     "currentValue": "before",
     "depName": "dockersamples/examplevotingapp_result",
-    "dockerRegistry": undefined,
     "lineNumber": 46,
     "purl": "pkg:docker/dockersamples/examplevotingapp_result",
   },
   Object {
     "currentDepTag": "dockersamples/examplevotingapp_worker",
-    "currentDepTagDigest": "dockersamples/examplevotingapp_worker",
     "currentDigest": undefined,
     "currentFrom": "dockersamples/examplevotingapp_worker",
     "currentValue": undefined,
     "depName": "dockersamples/examplevotingapp_worker",
-    "dockerRegistry": undefined,
     "lineNumber": 62,
     "purl": "pkg:docker/dockersamples/examplevotingapp_worker",
   },
   Object {
     "currentDepTag": "dockersamples/visualizer:stable",
-    "currentDepTagDigest": "dockersamples/visualizer:stable",
     "currentDigest": undefined,
     "currentFrom": "dockersamples/visualizer:stable",
     "currentValue": "stable",
     "depName": "dockersamples/visualizer",
-    "dockerRegistry": undefined,
     "lineNumber": 79,
     "purl": "pkg:docker/dockersamples/visualizer",
   },
diff --git a/test/manager/docker-compose/update.spec.js b/test/manager/docker-compose/update.spec.js
index 722abdcf4fef2f6c3f50373396b8fb9ee23e8873..3dd320f1129f03c8422528401d63f59ce013920c 100644
--- a/test/manager/docker-compose/update.spec.js
+++ b/test/manager/docker-compose/update.spec.js
@@ -22,8 +22,7 @@ describe('manager/docker-compose/update', () => {
     it('returns same', () => {
       const upgrade = {
         lineNumber: 4,
-        dockerRegistry: 'quay.io',
-        depName: 'something/redis',
+        depName: 'quay.io/something/redis',
         newValue: 'alpine',
       };
       const res = dcUpdate.updateDependency(yamlFile, upgrade);
diff --git a/test/manager/dockerfile/__snapshots__/extract.spec.js.snap b/test/manager/dockerfile/__snapshots__/extract.spec.js.snap
index ae694e3aab35723db6bb5f24144afea5568a9386..02ff907d545a51199c7e3052ade417f0cf3d3d43 100644
--- a/test/manager/dockerfile/__snapshots__/extract.spec.js.snap
+++ b/test/manager/dockerfile/__snapshots__/extract.spec.js.snap
@@ -5,12 +5,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:8.11.3-alpine",
-    "currentDepTagDigest": "node:8.11.3-alpine@sha256:d743b4141b02fcfb8beb68f92b4cd164f60ee457bf2d053f36785bf86de16b0d",
     "currentDigest": "sha256:d743b4141b02fcfb8beb68f92b4cd164f60ee457bf2d053f36785bf86de16b0d",
     "currentFrom": "node:8.11.3-alpine@sha256:d743b4141b02fcfb8beb68f92b4cd164f60ee457bf2d053f36785bf86de16b0d",
     "currentValue": "8.11.3-alpine",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "AS node",
     "lineNumber": 2,
@@ -18,12 +16,10 @@ Array [
   },
   Object {
     "currentDepTag": "buildkite/puppeteer:1.1.1",
-    "currentDepTagDigest": "buildkite/puppeteer:1.1.1",
     "currentDigest": undefined,
     "currentFrom": "buildkite/puppeteer:1.1.1",
     "currentValue": "1.1.1",
     "depName": "buildkite/puppeteer",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "AS puppeteer",
     "lineNumber": 3,
@@ -37,12 +33,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:6.12.3",
-    "currentDepTagDigest": "node:6.12.3",
     "currentDigest": undefined,
     "currentFrom": "node:6.12.3",
     "currentValue": "6.12.3",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "as frontend",
     "lineNumber": 0,
@@ -50,12 +44,10 @@ Array [
   },
   Object {
     "currentDepTag": "python:3.6-slim",
-    "currentDepTagDigest": "python:3.6-slim",
     "currentDigest": undefined,
     "currentFrom": "python:3.6-slim",
     "currentValue": "3.6-slim",
     "depName": "python",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 4,
@@ -67,17 +59,15 @@ Array [
 exports[`lib/manager/dockerfile/extract extractPackageFile() handles COPY --from 1`] = `
 Array [
   Object {
-    "currentDepTag": "k8s-skaffold/skaffold:v0.11.0",
-    "currentDepTagDigest": "k8s-skaffold/skaffold:v0.11.0",
+    "currentDepTag": "gcr.io/k8s-skaffold/skaffold:v0.11.0",
     "currentDigest": undefined,
     "currentFrom": "gcr.io/k8s-skaffold/skaffold:v0.11.0",
     "currentValue": "v0.11.0",
-    "depName": "k8s-skaffold/skaffold",
-    "dockerRegistry": "gcr.io",
+    "depName": "gcr.io/k8s-skaffold/skaffold",
     "fromPrefix": "COPY --from=",
     "fromSuffix": "/usr/bin/skaffold /usr/bin/skaffold",
     "lineNumber": 1,
-    "purl": "pkg:docker/k8s-skaffold/skaffold?registry=gcr.io",
+    "purl": "pkg:docker/gcr.io/k8s-skaffold/skaffold",
   },
 ]
 `;
@@ -85,18 +75,15 @@ Array [
 exports[`lib/manager/dockerfile/extract extractPackageFile() handles abnoral spacing 1`] = `
 Array [
   Object {
-    "commitMessageTopic": "Node.js",
-    "currentDepTag": "node:8.7.0",
-    "currentDepTagDigest": "node:8.7.0",
+    "currentDepTag": "registry.allmine.info:5005/node:8.7.0",
     "currentDigest": undefined,
     "currentFrom": "registry.allmine.info:5005/node:8.7.0",
-    "currentValue": "8.7.0",
-    "depName": "node",
-    "dockerRegistry": "registry.allmine.info:5005",
+    "currentValue": "5005/node",
+    "depName": "registry.allmine.info",
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
-    "purl": "pkg:docker/node?registry=registry.allmine.info:5005",
+    "purl": "pkg:docker/registry.allmine.info",
   },
 ]
 `;
@@ -105,12 +92,10 @@ exports[`lib/manager/dockerfile/extract extractPackageFile() handles calico/node
 Array [
   Object {
     "currentDepTag": "calico/node",
-    "currentDepTagDigest": "calico/node",
     "currentDigest": undefined,
     "currentFrom": "calico/node",
     "currentValue": undefined,
     "depName": "calico/node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -124,12 +109,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node",
-    "currentDepTagDigest": "node",
     "currentDigest": undefined,
     "currentFrom": "node",
     "currentValue": undefined,
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 3,
@@ -142,17 +125,15 @@ exports[`lib/manager/dockerfile/extract extractPackageFile() handles custom host
 Array [
   Object {
     "commitMessageTopic": "Node.js",
-    "currentDepTag": "node:8",
-    "currentDepTagDigest": "node:8",
+    "currentDepTag": "registry2.something.info/node:8",
     "currentDigest": undefined,
     "currentFrom": "registry2.something.info/node:8",
     "currentValue": "8",
-    "depName": "node",
-    "dockerRegistry": "registry2.something.info",
+    "depName": "registry2.something.info/node",
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
-    "purl": "pkg:docker/node?registry=registry2.something.info",
+    "purl": "pkg:docker/registry2.something.info/node",
   },
 ]
 `;
@@ -161,17 +142,15 @@ exports[`lib/manager/dockerfile/extract extractPackageFile() handles custom host
 Array [
   Object {
     "commitMessageTopic": "Node.js",
-    "currentDepTag": "node:8-alpine",
-    "currentDepTagDigest": "node:8-alpine",
+    "currentDepTag": "registry2.something.info/node:8-alpine",
     "currentDigest": undefined,
     "currentFrom": "registry2.something.info/node:8-alpine",
     "currentValue": "8-alpine",
-    "depName": "node",
-    "dockerRegistry": "registry2.something.info",
+    "depName": "registry2.something.info/node",
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
-    "purl": "pkg:docker/node?registry=registry2.something.info",
+    "purl": "pkg:docker/registry2.something.info/node",
   },
 ]
 `;
@@ -180,17 +159,15 @@ exports[`lib/manager/dockerfile/extract extractPackageFile() handles custom host
 Array [
   Object {
     "commitMessageTopic": "Node.js",
-    "currentDepTag": "someaccount/node:8",
-    "currentDepTagDigest": "someaccount/node:8",
+    "currentDepTag": "registry2.something.info/someaccount/node:8",
     "currentDigest": undefined,
     "currentFrom": "registry2.something.info/someaccount/node:8",
     "currentValue": "8",
-    "depName": "someaccount/node",
-    "dockerRegistry": "registry2.something.info",
+    "depName": "registry2.something.info/someaccount/node",
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
-    "purl": "pkg:docker/someaccount/node?registry=registry2.something.info",
+    "purl": "pkg:docker/registry2.something.info/someaccount/node",
   },
 ]
 `;
@@ -198,18 +175,15 @@ Array [
 exports[`lib/manager/dockerfile/extract extractPackageFile() handles custom hosts with port 1`] = `
 Array [
   Object {
-    "commitMessageTopic": "Node.js",
-    "currentDepTag": "node:8",
-    "currentDepTagDigest": "node:8",
+    "currentDepTag": "registry2.something.info:5005/node:8",
     "currentDigest": undefined,
     "currentFrom": "registry2.something.info:5005/node:8",
-    "currentValue": "8",
-    "depName": "node",
-    "dockerRegistry": "registry2.something.info:5005",
+    "currentValue": "5005/node",
+    "depName": "registry2.something.info",
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
-    "purl": "pkg:docker/node?registry=registry2.something.info:5005",
+    "purl": "pkg:docker/registry2.something.info",
   },
 ]
 `;
@@ -219,12 +193,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node",
-    "currentDepTagDigest": "node@sha256:eb85fc5b1198f5e1ec025ea07586bdbbf397e7d82df66c90d7511f533517e063",
     "currentDigest": "sha256:eb85fc5b1198f5e1ec025ea07586bdbbf397e7d82df66c90d7511f533517e063",
     "currentFrom": "node@sha256:eb85fc5b1198f5e1ec025ea07586bdbbf397e7d82df66c90d7511f533517e063",
     "currentValue": undefined,
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -238,12 +210,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:8.9.0-alpine",
-    "currentDepTagDigest": "node:8.9.0-alpine",
     "currentDigest": undefined,
     "currentFrom": "node:8.9.0-alpine",
     "currentValue": "8.9.0-alpine",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "as base",
     "lineNumber": 0,
@@ -257,12 +227,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node",
-    "currentDepTagDigest": "node",
     "currentDigest": undefined,
     "currentFrom": "node",
     "currentValue": undefined,
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -276,12 +244,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "mynamespace/node:8",
-    "currentDepTagDigest": "mynamespace/node:8",
     "currentDigest": undefined,
     "currentFrom": "mynamespace/node:8",
     "currentValue": "8",
     "depName": "mynamespace/node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -295,12 +261,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:8.9.0-alpine",
-    "currentDepTagDigest": "node:8.9.0-alpine",
     "currentDigest": undefined,
     "currentFrom": "node:8.9.0-alpine",
     "currentValue": "8.9.0-alpine",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -314,12 +278,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:8.9.0",
-    "currentDepTagDigest": "node:8.9.0@sha256:eb85fc5b1198f5e1ec025ea07586bdbbf397e7d82df66c90d7511f533517e063",
     "currentDigest": "sha256:eb85fc5b1198f5e1ec025ea07586bdbbf397e7d82df66c90d7511f533517e063",
     "currentFrom": "node:8.9.0@sha256:eb85fc5b1198f5e1ec025ea07586bdbbf397e7d82df66c90d7511f533517e063",
     "currentValue": "8.9.0",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -333,12 +295,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node",
-    "currentDepTagDigest": "node",
     "currentDigest": undefined,
     "currentFrom": "node",
     "currentValue": undefined,
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "From",
     "fromSuffix": "",
     "lineNumber": 0,
@@ -352,12 +312,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:6.12.3",
-    "currentDepTagDigest": "node:6.12.3",
     "currentDigest": undefined,
     "currentFrom": "node:6.12.3",
     "currentValue": "6.12.3",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "as frontend",
     "lineNumber": 0,
@@ -371,12 +329,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:6.12.3",
-    "currentDepTagDigest": "node:6.12.3",
     "currentDigest": undefined,
     "currentFrom": "node:6.12.3",
     "currentValue": "6.12.3",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "as frontend",
     "lineNumber": 0,
@@ -390,12 +346,10 @@ Array [
   Object {
     "commitMessageTopic": "Node.js",
     "currentDepTag": "node:6.12.3",
-    "currentDepTagDigest": "node:6.12.3",
     "currentDigest": undefined,
     "currentFrom": "node:6.12.3",
     "currentValue": "6.12.3",
     "depName": "node",
-    "dockerRegistry": undefined,
     "fromPrefix": "FROM",
     "fromSuffix": "as frontend",
     "lineNumber": 0,
diff --git a/test/manager/dockerfile/extract.spec.js b/test/manager/dockerfile/extract.spec.js
index 5d385ca3302d2cec37dd80122cdd05e1439e5d8e..f204b8a7c2d2607671451b1f5918f35cb3d59c26 100644
--- a/test/manager/dockerfile/extract.spec.js
+++ b/test/manager/dockerfile/extract.spec.js
@@ -59,7 +59,6 @@ describe('lib/manager/dockerfile/extract', () => {
         config
       ).deps;
       expect(res).toMatchSnapshot();
-      expect(res[0].dockerRegistry).toEqual('registry2.something.info');
     });
     it('handles custom hosts and suffix', () => {
       const res = extractPackageFile(
@@ -67,7 +66,6 @@ describe('lib/manager/dockerfile/extract', () => {
         config
       ).deps;
       expect(res).toMatchSnapshot();
-      expect(res[0].dockerRegistry).toEqual('registry2.something.info');
     });
     it('handles custom hosts with port', () => {
       const res = extractPackageFile(
@@ -75,12 +73,10 @@ describe('lib/manager/dockerfile/extract', () => {
         config
       ).deps;
       expect(res).toMatchSnapshot();
-      expect(res[0].dockerRegistry).toEqual('registry2.something.info:5005');
     });
     it('handles namespaced images', () => {
       const res = extractPackageFile('FROM mynamespace/node:8\n', config).deps;
       expect(res).toMatchSnapshot();
-      expect(res[0].dockerRegistry).toBeUndefined();
     });
     it('handles custom hosts with namespace', () => {
       const res = extractPackageFile(
@@ -88,8 +84,6 @@ describe('lib/manager/dockerfile/extract', () => {
         config
       ).deps;
       expect(res).toMatchSnapshot();
-      expect(res[0].dockerRegistry).toEqual('registry2.something.info');
-      expect(res[0].depName).toEqual('someaccount/node');
     });
     it('handles abnoral spacing', () => {
       const res = extractPackageFile(
diff --git a/test/manager/dockerfile/update.spec.js b/test/manager/dockerfile/update.spec.js
index afc8fb3424b15e8d3cb3d63a23b32ae231b51789..b528f744c8e5471cfdc10050d8b4540025c4b2ea 100644
--- a/test/manager/dockerfile/update.spec.js
+++ b/test/manager/dockerfile/update.spec.js
@@ -112,14 +112,14 @@ describe('manager/dockerfile/update', () => {
         'FROM scratch\nCOPY --from=gcr.io/k8s-skaffold/skaffold:v0.11.0 /usr/bin/skaffold /usr/bin/skaffold\n';
       const upgrade = {
         lineNumber: 1,
-        depName: 'k8s-skaffold/skaffold',
+        depName: 'gcr.io/k8s-skaffold/skaffold',
         newValue: 'v0.12.0',
         fromPrefix: 'COPY --from=',
         fromSuffix: '/usr/bin/skaffold /usr/bin/skaffold',
-        dockerRegistry: 'gcr.io',
       };
       const res = dockerfile.updateDependency(fileContent, upgrade);
       expect(res).toMatchSnapshot();
+      expect(res.includes(upgrade.newValue)).toBe(true);
     });
   });
 });
diff --git a/test/manager/gitlabci/__snapshots__/extract.spec.js.snap b/test/manager/gitlabci/__snapshots__/extract.spec.js.snap
index 77865867f0b3cd56a8306cf742478620a56bc202..84f9219e47cbe0f3515a963f8108e3a87c8da1e7 100644
--- a/test/manager/gitlabci/__snapshots__/extract.spec.js.snap
+++ b/test/manager/gitlabci/__snapshots__/extract.spec.js.snap
@@ -4,61 +4,51 @@ exports[`lib/manager/gitlabci/extract extractPackageFile() extracts multiple ima
 Array [
   Object {
     "currentDepTag": "hadolint/hadolint:latest",
-    "currentDepTagDigest": "hadolint/hadolint:latest",
     "currentDigest": undefined,
     "currentFrom": "hadolint/hadolint:latest",
     "currentValue": "latest",
     "depName": "hadolint/hadolint",
     "depType": "image",
-    "dockerRegistry": undefined,
     "lineNumber": 36,
     "purl": "pkg:docker/hadolint/hadolint",
   },
   Object {
     "currentDepTag": "docker:latest",
-    "currentDepTagDigest": "docker:latest",
     "currentDigest": undefined,
     "currentFrom": "docker:latest",
     "currentValue": "latest",
     "depName": "docker",
     "depType": "image",
-    "dockerRegistry": undefined,
     "lineNumber": 53,
     "purl": "pkg:docker/docker",
   },
   Object {
     "currentDepTag": "docker:dind",
-    "currentDepTagDigest": "docker:dind",
     "currentDigest": undefined,
     "currentFrom": "docker:dind",
     "currentValue": "dind",
     "depName": "docker",
     "depType": "service-image",
-    "dockerRegistry": undefined,
     "lineNumber": 55,
     "purl": "pkg:docker/docker",
   },
   Object {
     "currentDepTag": "docker:latest",
-    "currentDepTagDigest": "docker:latest",
     "currentDigest": undefined,
     "currentFrom": "docker:latest",
     "currentValue": "latest",
     "depName": "docker",
     "depType": "image",
-    "dockerRegistry": undefined,
     "lineNumber": 75,
     "purl": "pkg:docker/docker",
   },
   Object {
     "currentDepTag": "docker:dind",
-    "currentDepTagDigest": "docker:dind",
     "currentDigest": undefined,
     "currentFrom": "docker:dind",
     "currentValue": "dind",
     "depName": "docker",
     "depType": "service-image",
-    "dockerRegistry": undefined,
     "lineNumber": 77,
     "purl": "pkg:docker/docker",
   },
diff --git a/test/manager/kubernetes/__snapshots__/extract.spec.js.snap b/test/manager/kubernetes/__snapshots__/extract.spec.js.snap
index 6e59065112b98e41070787dce8590dc8f6bd9384..2812bc45c590fc1a68d004bd4e65a8962fdcf35e 100644
--- a/test/manager/kubernetes/__snapshots__/extract.spec.js.snap
+++ b/test/manager/kubernetes/__snapshots__/extract.spec.js.snap
@@ -3,15 +3,13 @@
 exports[`lib/manager/kubernetes/extract extractPackageFile() extracts image line in a YAML array 1`] = `
 Array [
   Object {
-    "currentDepTag": "external_storage/local-volume-provisioner:v2.1.0",
-    "currentDepTagDigest": "external_storage/local-volume-provisioner:v2.1.0",
+    "currentDepTag": "quay.io/external_storage/local-volume-provisioner:v2.1.0",
     "currentDigest": undefined,
     "currentFrom": "quay.io/external_storage/local-volume-provisioner:v2.1.0",
     "currentValue": "v2.1.0",
-    "depName": "external_storage/local-volume-provisioner",
-    "dockerRegistry": "quay.io",
+    "depName": "quay.io/external_storage/local-volume-provisioner",
     "lineNumber": 14,
-    "purl": "pkg:docker/external_storage/local-volume-provisioner?registry=quay.io",
+    "purl": "pkg:docker/quay.io/external_storage/local-volume-provisioner",
   },
 ]
 `;
@@ -20,25 +18,21 @@ exports[`lib/manager/kubernetes/extract extractPackageFile() extracts multiple i
 Array [
   Object {
     "currentDepTag": "nginx:1.7.9",
-    "currentDepTagDigest": "nginx:1.7.9",
     "currentDigest": undefined,
     "currentFrom": "nginx:1.7.9",
     "currentValue": "1.7.9",
     "depName": "nginx",
-    "dockerRegistry": undefined,
     "lineNumber": 18,
     "purl": "pkg:docker/nginx",
   },
   Object {
-    "currentDepTag": "kube-proxy-amd64:v1.11.1",
-    "currentDepTagDigest": "kube-proxy-amd64:v1.11.1",
+    "currentDepTag": "k8s.gcr.io/kube-proxy-amd64:v1.11.1",
     "currentDigest": undefined,
     "currentFrom": "k8s.gcr.io/kube-proxy-amd64:v1.11.1",
     "currentValue": "v1.11.1",
-    "depName": "kube-proxy-amd64",
-    "dockerRegistry": "k8s.gcr.io",
+    "depName": "k8s.gcr.io/kube-proxy-amd64",
     "lineNumber": 46,
-    "purl": "pkg:docker/kube-proxy-amd64?registry=k8s.gcr.io",
+    "purl": "pkg:docker/k8s.gcr.io/kube-proxy-amd64",
   },
 ]
 `;
diff --git a/test/manager/kubernetes/update.spec.js b/test/manager/kubernetes/update.spec.js
index 2114d9095da5dc7206a880ae5b76a46d0ed77661..8926ce254350098400d656796508493a6b7cdeb4 100644
--- a/test/manager/kubernetes/update.spec.js
+++ b/test/manager/kubernetes/update.spec.js
@@ -27,8 +27,7 @@ describe('manager/kubernetes/update', () => {
     it('returns same', () => {
       const upgrade = {
         lineNumber: 46,
-        dockerRegistry: 'k8s.gcr.io',
-        depName: 'kube-proxy-amd64',
+        depName: 'k8s.gcr.io/kube-proxy-amd64',
         newValue: 'v1.11.1',
       };
       const res = dcUpdate.updateDependency(yamlFile, upgrade);
@@ -49,8 +48,7 @@ describe('manager/kubernetes/update', () => {
     it('replaces image inside YAML array', () => {
       const upgrade = {
         lineNumber: 14,
-        dockerRegistry: 'quay.io',
-        depName: 'external_storage/local-volume-provisioner',
+        depName: 'quay.io/external_storage/local-volume-provisioner',
         newValue: 'v2.2.0',
       };
       const res = dcUpdate.updateDependency(arraySyntaxFile, upgrade);