diff --git a/queries/c/injections.scm b/queries/c/injections.scm
index 207ef0515..cc6be9fa0 100644
--- a/queries/c/injections.scm
+++ b/queries/c/injections.scm
@@ -1,4 +1,5 @@
-(preproc_arg) @c
+(preproc_function_def (preproc_arg) @c)
+(preproc_call (preproc_arg) @c)
 
 (comment) @comment