diff --git a/package.json b/package.json
index f7dbbb29b3d20c58de42dffea8f31dc27d32692b..f02a291177633acbf12941677dca7f72ead89740 100644
--- a/package.json
+++ b/package.json
@@ -28,9 +28,6 @@
     "got": "6.7.1",
     "lodash": "4.17.4",
     "manakin": "0.4.6",
-    "mkdirp": "0.5.1",
-    "nodegit": "0.16.0",
-    "rimraf": "2.5.4",
     "semver": "5.3.0",
     "semver-stable": "2.0.4"
   },