diff --git a/Java.gitattributes b/Java.gitattributes
index 3c8ecfa..b7ffe0c 100644
--- a/Java.gitattributes
+++ b/Java.gitattributes
@@ -26,3 +26,4 @@
 *.jar           binary
 *.so            binary
 *.war           binary
+*.jks           binary