diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index f11eea9f534c5ed2a22bd9e4ffa6bbb5a769808e..c993bf0bfe9f0587e9b42f11bc7bb18e77aded3c 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -139,6 +139,9 @@ App_Data/*.ldf
 *.bim.layout
 *.bim_*.settings
 
+# Microsoft Fakes
+FakesAssemblies/
+
 # =========================
 # Windows detritus
 # =========================