diff --git a/.gitignore b/.gitignore
index 153ef778f..482ba1839 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,3 +41,4 @@ libs
 *.DS_Store
 src/de/danoeh/antennapod/util/flattr/FlattrConfig.java
 gradle.properties
+*.keystore