@@ -941,15 +941,15 @@
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 extern id of_alloc_object(Class class_, size_t extraSize,
-    size_t extraAlignment, __nonnull void **__nullable extra);
+    size_t extraAlignment, void *OF_NULLABLE *OF_NULLABLE extra);
 extern void OF_NO_RETURN_FUNC of_method_not_found(id self, SEL _cmd);
 extern uint32_t of_hash_seed;
 #ifdef __cplusplus
 }
 #endif
 
 OF_ASSUME_NONNULL_END
 
 #import "OFObject+Serialization.h"