diff --git a/package.json b/package.json
index fd5898126..0241101d0 100644
--- a/package.json
+++ b/package.json
@@ -50,7 +50,6 @@
 		"@types/gulp-replace": "0.0.31",
 		"@types/gulp-uglify": "3.0.6",
 		"@types/gulp-util": "3.0.34",
-		"@types/is-root": "2.1.2",
 		"@types/is-url": "1.2.28",
 		"@types/js-yaml": "3.12.1",
 		"@types/jsdom": "12.2.4",