diff --git a/.gitignore b/.gitignore
index 9c72a70d4..1ce562d7a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -35,9 +35,6 @@ build/MTConnect.NET.Builder/config.production.yaml
 gulpfile.js
 *.zip
 
-package.json
-package-lock.json
-
 # Visual Studio 2015 cache/options directory
 .vs/
 # Uncomment if you have tasks that create the project's static files in wwwroot