@@ -26,11 +26,11 @@
  *
  * @param object The object to replace
  * @param index The index of the object to replace
  * @return The object to replace the object with
  */
-typedef id OF_NONNULL (^of_array_replace_block_t)(id object, size_t index);
+typedef id _Nonnull (^of_array_replace_block_t)(id object, size_t index);
 #endif
 
 /*!
  * @class OFMutableArray OFArray.h ObjFW/OFArray.h
  *