diff --git a/Dart.gitignore b/Dart.gitignore
index 518345916c35b5c7c582a14a2b51a72803aa8024..38548b37067ced859fd51eb67288916f314ead5a 100644
--- a/Dart.gitignore
+++ b/Dart.gitignore
@@ -3,6 +3,7 @@
 .pub/
 build/
 packages
+.packages
 
 # Or the files created by dart2js.
 *.dart.js