@@ -23,20 +23,19 @@
 #include "ObjFW_RT.h"
 #include "private.h"
 
 static objc_enumeration_mutation_handler enumeration_mutation_handler = NULL;
 
-void __saveds
+void
 objc_enumerationMutation(id obj)
 {
 	if (enumeration_mutation_handler != NULL)
 		enumeration_mutation_handler(obj);
 	else
 		OBJC_ERROR("Object was mutated during enumeration!");
 }
 
 void
-objc_setEnumerationMutationHandler(
-    objc_enumeration_mutation_handler handler OBJC_M68K_REG("a0"))
+objc_setEnumerationMutationHandler(objc_enumeration_mutation_handler handler)
 {
 	enumeration_mutation_handler = handler;
 }