@@ -26,11 +26,11 @@
 # define SPINLOCK_HASH(p) ((uintptr_t)p >> 4) & (NUM_SPINLOCKS - 1)
 static of_spinlock_t spinlocks[NUM_SPINLOCKS];
 #endif
 
 BOOL
-objc_properties_init()
+objc_properties_init(void)
 {
 #ifdef OF_THREADS
 	size_t i;
 
 	for (i = 0; i < NUM_SPINLOCKS; i++)