diff --git a/.gitignore b/.gitignore
index f285f1ab9..cc44f9ce8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -47,7 +47,7 @@ bower_components
 build/Release
 
 # Dependency directories
-# node_modules/
+node_modules/
 jspm_packages/
 
 # TypeScript v1 declaration files