diff --git a/include/linux/numa.h b/include/linux/numa.h
index a31a730..3aaa316 100644
--- a/include/linux/numa.h
+++ b/include/linux/numa.h
@@ -10,4 +10,6 @@
 
 #define MAX_NUMNODES    (1 << NODES_SHIFT)
 
+#define	NUMA_NO_NODE	(-1)
+
 #endif /* _LINUX_NUMA_H */