diff --git a/.gitignore b/.gitignore
index d2f7e77..412c05f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -88,3 +88,9 @@
 /test/
 /distribution.txt
 /error.log
+/file/Common_RU.bmg
+/file/Common_U.bmg
+/file/Common_RQ.bmg
+/file/Common_RM.bmg
+/file/Common_Q.bmg
+/file/Common_M.bmg