diff --git a/.gitignore b/.gitignore
index 68336483..b5b717e2 100755
--- a/.gitignore
+++ b/.gitignore
@@ -18,6 +18,9 @@ bld/
 [Bb]in/
 [Oo]bj/
 
+# Visual Studio 2015/2017 cache/options directory
+.vs/
+
 # Roslyn cache directories
 *.ide/