diff --git a/include/asm-powerpc/ppc-pci.h b/include/asm-powerpc/ppc-pci.h
index 36cdc86..bdef312 100644
--- a/include/asm-powerpc/ppc-pci.h
+++ b/include/asm-powerpc/ppc-pci.h
@@ -8,6 +8,7 @@
  */
 #ifndef _ASM_POWERPC_PPC_PCI_H
 #define _ASM_POWERPC_PPC_PCI_H
+#ifdef __KERNEL__
 
 #include <linux/pci.h>
 #include <asm/pci-bridge.h>
@@ -93,4 +94,5 @@
 
 #endif
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_PPC_PCI_H */