diff --git a/gulpfile.js b/gulpfile.js
index 1bf2f98a2..95ec30094 100644
--- a/gulpfile.js
+++ b/gulpfile.js
@@ -4,7 +4,6 @@ const gulp = require('gulp'),
   minimist = require('minimist'),
   rename = require("gulp-rename"),
   tslint = require('gulp-tslint'),
-  decamelize = require('decamelize'),
   replace = require('gulp-replace'),
   _ = require('lodash');
 
diff --git a/package.json b/package.json
index 24f0037d6..3745ea3a1 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,6 @@
     "conventional-changelog-cli": "1.3.4",
     "cpr": "2.0.0",
     "cz-conventional-changelog": "2.0.0",
-    "decamelize": "1.2.0",
     "dgeni": "0.4.7",
     "dgeni-packages": "0.16.10",
     "fs-extra": "2.0.0",