diff --git a/tests/expectations/tests/objc_category_inheritance.rs b/tests/expectations/tests/objc_category_inheritance.rs
index 594bad7aae..414e2076a1 100644
--- a/tests/expectations/tests/objc_category_inheritance.rs
+++ b/tests/expectations/tests/objc_category_inheritance.rs
@@ -1,5 +1,3 @@
-/* automatically generated by rust-bindgen */
-
 #![allow(
     dead_code,
     non_snake_case,
diff --git a/tests/expectations/tests/objc_category_template_inheritance.rs b/tests/expectations/tests/objc_category_template_inheritance.rs
index d454c58eaa..36c9168fd4 100644
--- a/tests/expectations/tests/objc_category_template_inheritance.rs
+++ b/tests/expectations/tests/objc_category_template_inheritance.rs
@@ -1,5 +1,3 @@
-/* automatically generated by rust-bindgen */
-
 #![allow(
     dead_code,
     non_snake_case,
diff --git a/tests/expectations/tests/objc_template_inheritance.rs b/tests/expectations/tests/objc_template_inheritance.rs
index 307873a0e5..aec2fdfc8b 100644
--- a/tests/expectations/tests/objc_template_inheritance.rs
+++ b/tests/expectations/tests/objc_template_inheritance.rs
@@ -1,5 +1,3 @@
-/* automatically generated by rust-bindgen */
-
 #![allow(
     dead_code,
     non_snake_case,