diff --git a/package.json b/package.json
index 697867fd708..3602089db5a 100644
--- a/package.json
+++ b/package.json
@@ -99,7 +99,6 @@
     "phantomjs": "^2.1.7",
     "postcss-loader": "^0.13.0",
     "raw-loader": "^0.5.1",
-    "rgb-hex": "^2.0.0",
     "roboto-fontface": "^0.6.0",
     "rollup": "^0.36.1",
     "rollup-plugin-babel": "^2.6.1",