diff --git a/mm/numa_memblks.c b/mm/numa_memblks.c
index 5b009a9cd8b4..8f5735fda0a2 100644
--- a/mm/numa_memblks.c
+++ b/mm/numa_memblks.c
@@ -7,6 +7,8 @@
 #include <linux/numa.h>
 #include <linux/numa_memblks.h>
 
+#include <asm/numa.h>
+
 int numa_distance_cnt;
 static u8 *numa_distance;