diff --git a/.gitattributes b/.gitattributes
index 4283d0634..a14f043ad 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,4 +1,4 @@
 *.sha1 text eol=lf
 charmap.txt text eol=crlf working-tree-encoding=utf-16le-bom
 files/msgdata/msg/*.txt eol=crlf working-tree-encoding=utf-16le-bom
-files/msgdata/msg/*.key binary
+*.key binary