diff --git a/.gitignore b/.gitignore
index 2537d5b124..eb34441454 100644
--- a/.gitignore
+++ b/.gitignore
@@ -17,3 +17,6 @@
 !/build/extlib/
 /build/.fdroidvcs-*
 /stats/publishsigkeys.jar
+
+# used in fdroidserver's ./jenkins-test
+keystore.jks