diff --git a/.gitignore b/.gitignore
index 3a8cb664d4..0fd4fda605 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,6 +28,7 @@ pip-log.txt
 .tox
 nosetests.xml
 cover
+cover-master
 .testrepository
 *.sqlite
 .venv