diff --git a/VisualStudio.gitignore b/VisualStudio.gitignore
index 80e04a3f..19a3d7bd 100644
--- a/VisualStudio.gitignore
+++ b/VisualStudio.gitignore
@@ -182,3 +182,8 @@ UpgradeLog*.htm
 
 # Microsoft Fakes
 FakesAssemblies/
+
+# Visual Studio 6 build log
+**/*.plg
+# Visual Studio 6 workspace options file
+*.opt