diff --git a/.gitignore b/.gitignore
index 9ca29895e0..2646684e8d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -46,3 +46,4 @@ Makefile.local
 # YouCompleteMe (https://github.com/Valloric/YouCompleteMe)
 .ycm_extra_conf.py
 .ycm_extra_conf.pyc
+__pycache__