diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 15db88056248c258a1f63332d4f0d167ca267313..5fcf35fc820556e33eeb9c9842099b95373ad503 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -61,9 +61,11 @@ ipch/
 
 # ReSharper is a .NET coding add-in
 _ReSharper*/
-# Some recommend against the RS rule below - excludes useful info?
 *.[Rr]e[Ss]harper
 
+# TeamCity is a build add-in
+_TeamCity*
+
 # DotCover is a Code Coverage Tool
 *.dotCover