diff --git a/lisp/progmodes/js.el b/lisp/progmodes/js.el
index c5fdecae71b..050472002bb 100644
--- a/lisp/progmodes/js.el
+++ b/lisp/progmodes/js.el
@@ -3521,6 +3521,15 @@ This function is intended for use in `after-change-functions'."
      (method_definition
       name: (property_identifier) @font-lock-function-name-face)
 
+     (method_definition
+      parameters: (formal_parameters (identifier) @font-lock-variable-name-face))
+
+     (arrow_function
+      parameters: (formal_parameters (identifier) @font-lock-variable-name-face))
+
+     (function_declaration
+      parameters: (formal_parameters (identifier) @font-lock-variable-name-face))
+
      (variable_declarator
       name: (identifier) @font-lock-variable-name-face)