@@ -30,11 +30,11 @@
 # define SPINLOCK_HASH(p) ((unsigned)((uintptr_t)p >> 4) & (NUM_SPINLOCKS - 1))
 static of_spinlock_t spinlocks[NUM_SPINLOCKS];
 #endif
 
 #ifdef OF_HAVE_THREADS
-static void __attribute__((constructor))
+static void __attribute__((__constructor__))
 init(void)
 {
 	size_t i;
 
 	for (i = 0; i < NUM_SPINLOCKS; i++)