diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index fce64afba0426851dee4bcd7dad4a78d6352e47a..9ec7cffcae2188fe65873ea0d976ca955aabef8b 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -733,7 +733,7 @@ typedef struct pglist_data {
 	 * or node_spanned_pages stay constant.  Holding this will also
 	 * guarantee that any pfn_valid() stays that way.
 	 *
-	 * Nests above zone->lock and zone->size_seqlock.
+	 * Nests above zone->lock and zone->span_seqlock
 	 */
 	spinlock_t node_size_lock;
 #endif