diff --git a/.gitignore b/.gitignore
index 683e98071d38..20904633868d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,5 @@
 *.dmb
 *.rsc
 *.lk
-*.int
\ No newline at end of file
+*.int
+*.backup
\ No newline at end of file