diff --git a/.gitignore b/.gitignore
index 71af608..e5d3038 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,3 +12,4 @@ workers/unity/Assets/Plugins/Improbable/EntityPrefabs.meta
 workers/unity/Assets/Plugins/Improbable/Sdk/Dll/Generated.Code.*
 workers/unity/Assets/Plugins/Improbable/EntityPrefabs/
 workers/unity/Assets/Plugins/Improbable/EntityPrefabs.meta
+.DS_Store
\ No newline at end of file
diff --git a/workers/unity/Improbable/bin/macos/clean b/workers/unity/Improbable/bin/macos/clean
old mode 100644
new mode 100755
diff --git a/workers/unity/Improbable/bin/macos/unity-csharp-invoker b/workers/unity/Improbable/bin/macos/unity-csharp-invoker
old mode 100644
new mode 100755
diff --git a/workers/unity/Improbable/bin/macos/unity-invoker b/workers/unity/Improbable/bin/macos/unity-invoker
old mode 100644
new mode 100755
diff --git a/workers/unity/Improbable/bin/macos/unity-mono-invoker b/workers/unity/Improbable/bin/macos/unity-mono-invoker
old mode 100644
new mode 100755
diff --git a/workers/unity/Improbable/bin/macos/unity-zip b/workers/unity/Improbable/bin/macos/unity-zip
old mode 100644
new mode 100755