diff --git a/pages/common/npm.md b/pages/common/npm.md
index 67bd44d1f..6949cfbd2 100644
--- a/pages/common/npm.md
+++ b/pages/common/npm.md
@@ -21,3 +21,7 @@
 - Publish the current project
 
 `npm publish`
+
+- Cleanup packages (removes packages, which are installed but are not listed in `package.json`)
+
+`npm prune`