diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index eb955d755c9a3337663f3f7398174a9ebfc3face..8bef0efcdfe19ba11b1f5d8d9f3561213f6a2a45 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -28,6 +28,7 @@
 #include <asm/uaccess.h>
 #include <asm/kvm_ppc.h>
 #include <asm/tlbflush.h>
+#include "../mm/mmu_decl.h"
 
 
 gfn_t unalias_gfn(struct kvm *kvm, gfn_t gfn)