@@ -24,10 +24,12 @@
  * @class OFBlock OFBlock.h ObjFW/OFBlock.h
  *
  * @brief The class for all blocks, since all blocks are also objects.
  */
 @interface OFBlock: OFObject
++ alloc OF_UNAVAILABLE;
+- init OF_UNAVAILABLE;
 @end
 
 @interface OFStackBlock: OFBlock
 @end