@@ -46,11 +46,11 @@
 					    exception];
 
 				newSize = OF_ROUND_UP_POW2(CHAR_BIT, c + 1) /
 				    CHAR_BIT;
 
-				_bitset = of_realloc(_bitset, newSize, 1);
+				_bitset = OFResizeMemory(_bitset, newSize, 1);
 				memset(_bitset + _size, '\0', newSize - _size);
 
 				_size = newSize;
 			}
 
@@ -66,11 +66,11 @@
 	return self;
 }
 
 - (void)dealloc
 {
-	free(_bitset);
+	OFFreeMemory(_bitset);
 
 	[super dealloc];
 }
 
 - (bool)characterIsMember: (OFUnichar)character