diff --git a/mm/slub.c b/mm/slub.c
index 84ed734b96b3ee83861b7499edd55d7aa479e61a..acc975fcc8cc9f96a9d3ce7d37a1e1e9b7bbf2ca 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -2688,7 +2688,7 @@ void kfree(const void *x)
 }
 EXPORT_SYMBOL(kfree);
 
-#if defined(SLUB_DEBUG) || defined(CONFIG_SLABINFO)
+#if defined(CONFIG_SLUB_DEBUG) || defined(CONFIG_SLABINFO)
 static unsigned long count_partial(struct kmem_cache_node *n)
 {
 	unsigned long flags;