diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 86b1b906..60c6c27c 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -94,6 +94,9 @@ _NCrunch_*
 *.mm.*
 AutoTest.Net/
 
+# Web workbench (sass)
+.sass-cache/
+
 # Installshield output folder
 [Ee]xpress/