diff --git a/.gitignore b/.gitignore
index 1bda9c3..c6f3dc5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -195,6 +195,7 @@ ipython_config.py
 *.zip
 *.tar.gz
 *.rar
+.idea
 
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*