diff --git a/.gitignore b/.gitignore
index 0426bb18..707c88dc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@ regression/temp*.html
 performance/temp*.html
 .idea/workspace.xml
 *~
+*.swp
 angular.js.tmproj
 /node_modules/
 /components/