diff --git a/arch/ppc/8xx_io/enet.c b/arch/ppc/8xx_io/enet.c
index 703d47eee4362206e308f57f5d02015a3d0a7464..eace3bc118d2092252da1765699cf2e056fe5f24 100644
--- a/arch/ppc/8xx_io/enet.c
+++ b/arch/ppc/8xx_io/enet.c
@@ -44,6 +44,7 @@
 #include <asm/mpc8xx.h>
 #include <asm/uaccess.h>
 #include <asm/commproc.h>
+#include <asm/cacheflush.h>
 
 /*
  *				Theory of Operation