diff --git a/grammars/tree-sitter-c.cson b/grammars/tree-sitter-c.cson
index 116597e..91d6681 100644
--- a/grammars/tree-sitter-c.cson
+++ b/grammars/tree-sitter-c.cson
@@ -159,3 +159,5 @@ scopes:
   '"|="': 'keyword.operator'
   '"?"': 'keyword.operator'
   '":"': 'keyword.operator'
+  '"<"': 'keyword.operator'
+  '">"': 'keyword.operator'