diff --git a/.gitignore b/.gitignore
index dc7bdeb..59aaf20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,4 +20,5 @@
 *.rar
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
-hs_err_pid*
\ No newline at end of file
+hs_err_pid*
+.idea/compiler.xml