diff --git a/.gitignore b/.gitignore
index 04694fd4d8..27710e5e9b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,7 @@
 /.chromeos_dev
 /.default_board
 /shared_user_passwd.txt
+
+# Generated files
+*.pyc
+*~