diff --git a/queries/textobjects.scm b/queries/textobjects.scm
index c74af20..712e0ef 100644
--- a/queries/textobjects.scm
+++ b/queries/textobjects.scm
@@ -1,7 +1,9 @@
 ; Functions {{{
  (function_declaration
+   parameters: ((_) @parameter.inner)* @parameter.outer
    body: (_) @function.inner) @function.outer
- (primitive_declaration) @function.outer
+ (primitive_declaration
+   parameters: ((_) @parameter.inner)* @parameter.outer) @function.outer
 
 (function_call
   arguments: ((_) @call.inner)*) @call.outer