diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index f345ad3e..34c8dee4 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -90,6 +90,7 @@ StyleCopReport.xml
 *.tmp_proj
 *_wpftmp.csproj
 *.log
+*.tlog
 *.vspscc
 *.vssscc
 .builds