@@ -131,21 +131,25 @@
 
 - initWithDestructor: (void(*)(id))destructor
 {
 	self = [super init];
 
-	/* FIXME: Call destructor on Win32 */
 	if (!of_tlskey_new(&key, destructor)) {
 		Class c = isa;
 		[super dealloc];
 		@throw [OFInitializationFailedException newWithClass: c];
 	}
 
 	return self;
 }
 
-/* FIXME: Add dealloc! */
+- (void)dealloc
+{
+	of_tlskey_free(key);
+
+	[super dealloc];
+}
 @end
 
 @implementation OFMutex
 + mutex
 {