diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index a300d25..1efd631 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -17,8 +17,9 @@
 #include <linux/nodemask.h>
 #include <linux/cpu.h>
 #include <linux/notifier.h>
+#include <linux/lmb.h>
 #include <asm/sparsemem.h>
-#include <asm/lmb.h>
+#include <asm/prom.h>
 #include <asm/system.h>
 #include <asm/smp.h>