Index: src/OFObject.m
==================================================================
--- src/OFObject.m
+++ src/OFObject.m
@@ -711,11 +711,11 @@
 		if (OF_UNLIKELY(*iter == pointer)) {
 			memoryChunksSize = PRE_IVAR->memoryChunksSize - 1;
 			last = PRE_IVAR->memoryChunks[memoryChunksSize];
 
 			assert(PRE_IVAR->memoryChunksSize != 0 &&
-			    memoryChunksSize <= SIZE_MAX / sizeof(void*));
+			    memoryChunksSize <= UINT_MAX / sizeof(void*));
 
 			if (OF_UNLIKELY(memoryChunksSize == 0)) {
 				free(pointer);
 				free(PRE_IVAR->memoryChunks);