diff --git a/.gitattributes b/.gitattributes
index 030ef144..b6f26518 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
 *.pbxproj -text
 # specific for windows script files
-*.bat text eol=crlf
\ No newline at end of file
+*.bat text eol=crlf
+*.lockb binary diff=lockb
\ No newline at end of file