@@ -43,11 +43,11 @@
 
 id
 objc_getProperty(id self, SEL _cmd, ptrdiff_t offset, BOOL atomic)
 {
 	if (atomic) {
-		id *ptr = (id*)((char*)self + offset);
+		id *ptr = (id*)(void*)((char*)self + offset);
 #ifdef OF_THREADS
 		unsigned hash = SPINLOCK_HASH(ptr);
 
 		assert(of_spinlock_lock(&spinlocks[hash]));
 
@@ -59,19 +59,19 @@
 #else
 		return [[*ptr retain] autorelease];
 #endif
 	}
 
-	return *(id*)((char*)self + offset);
+	return *(id*)(void*)((char*)self + offset);
 }
 
 void
 objc_setProperty(id self, SEL _cmd, ptrdiff_t offset, id value, BOOL atomic,
     BOOL copy)
 {
 	if (atomic) {
-		id *ptr = (id*)((char*)self + offset);
+		id *ptr = (id*)(void*)((char*)self + offset);
 #ifdef OF_THREADS
 		unsigned hash = SPINLOCK_HASH(ptr);
 
 		assert(of_spinlock_lock(&spinlocks[hash]));
 
@@ -103,11 +103,11 @@
 #endif
 
 		return;
 	}
 
-	id *ptr = (id*)((char*)self + offset);
+	id *ptr = (id*)(void*)((char*)self + offset);
 	id old = *ptr;
 
 	switch (copy) {
 	case 0:
 		*ptr = [value retain];