@@ -26,11 +26,11 @@
  *
  * @param key The key of the object to replace
  * @param object The object to replace
  * @return The object to replace the object with
  */
-typedef __nonnull id (^of_dictionary_replace_block_t)(id key, id object);
+typedef id OF_NONNULL (^of_dictionary_replace_block_t)(id key, id object);
 #endif
 
 /*!
  * @class OFMutableDictionary OFDictionary.h ObjFW/OFDictionary.h
  *