diff --git a/.gitignore b/.gitignore
index 833488b1a3..2d80d5727c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -53,4 +53,5 @@ Build
 *.DS_Store
 *.log
 *.trs
-.dirstamp
\ No newline at end of file
+.dirstamp
+*.gc??