diff --git a/.gitignore b/.gitignore
index ec2166b3fc3d8867b36cac50767e227ee6113043..6b2fefccd45fe9e21537ef585831f60eb2c4b231 100644
--- a/.gitignore
+++ b/.gitignore
@@ -130,3 +130,4 @@ msbuild.binlog
 /fcs/FSharp.Compiler.Service.netstandard/*.fs
 /fcs/FSharp.Compiler.Service.netstandard/*.fsi
 /.ionide/
+**/.DS_Store