diff --git a/.gitignore b/.gitignore
index 84adb3f..a06bb62 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,11 @@
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 
+*.DS_Store
+
+# Gradle
+.gradle
+**/build/
+!src/**/build/
+!gradle-wrapper.jar
+gradle-app.setting