diff --git a/crates/languages/src/cpp/highlights.scm b/crates/languages/src/cpp/highlights.scm
index 42d05bde33..4c9db56928 100644
--- a/crates/languages/src/cpp/highlights.scm
+++ b/crates/languages/src/cpp/highlights.scm
@@ -1,10 +1,33 @@
 (identifier) @variable
 (field_identifier) @property
+(namespace_identifier) @namespace
 
 (call_expression
   function: (qualified_identifier
     name: (identifier) @function))
 
+(call_expression
+  (qualified_identifier
+    (identifier) @function.call))
+
+(call_expression
+  (qualified_identifier
+    (qualified_identifier
+      (identifier) @function.call)))
+
+(call_expression
+  (qualified_identifier
+    (qualified_identifier
+      (qualified_identifier
+        (identifier) @function.call))))
+
+((qualified_identifier
+  (qualified_identifier
+    (qualified_identifier
+      (qualified_identifier
+        (identifier) @function.call)))) @_parent
+  (#has-ancestor? @_parent call_expression))
+
 (call_expression
   function: (identifier) @function)