diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 99456160..c3d72a73 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -73,6 +73,10 @@ _TeamCity*
 *.ncrunch*
 .*crunch*.local.xml
 
+# MightyMoose
+*.mm.*
+AutoTest.Net/
+
 # Installshield output folder
 [Ee]xpress/