@@ -1108,40 +1108,35 @@
  * Those are needed as the root class is the superclass of the root class's
  * metaclass and thus instance methods can be sent to class objects as well.
  */
 + (void*)allocMemoryWithSize: (size_t)size
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 
 + (void*)allocMemoryWithSize: (size_t)size
 		       count: (size_t)count
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 
 + (void*)resizeMemory: (void*)pointer
 		 size: (size_t)size
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 
 + (void*)resizeMemory: (void*)pointer
 		 size: (size_t)size
 		count: (size_t)count
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 
 + (void)freeMemory: (void*)pointer
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 
 + retain
 {
 	return self;
@@ -1161,20 +1156,18 @@
 {
 }
 
 + (void)dealloc
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 
 + copy
 {
 	return self;
 }
 
 + mutableCopyWithZone: (void*)zone
 {
-	[self doesNotRecognizeSelector: _cmd];
-	abort();
+	OF_UNRECOGNIZED_SELECTOR
 }
 @end