diff --git a/.gitignore b/.gitignore
index fbf12d0f37..ef5145850a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,6 +55,7 @@ cover_html/
 reports/
 jscover.log
 jscover.log.*
+.tddium*
 
 ### Installation artifacts
 *.egg-info