diff --git a/lib/linguist/languages.yml b/lib/linguist/languages.yml
index 8402ce3d..aef43fd0 100644
--- a/lib/linguist/languages.yml
+++ b/lib/linguist/languages.yml
@@ -1588,6 +1588,7 @@ Objective-C:
 
 Objective-C++:
   type: programming
+  tm_scope: source.objc++
   color: "#4886FC"
   aliases:
   - obj-c++