diff --git a/drivers/net/smc91x.h b/drivers/net/smc91x.h
index bcbd645d88ce6ecfad9515439ed1066d82c78d0f..160873f0a817e9f81e0dce331c2c29a556a10daa 100644
--- a/drivers/net/smc91x.h
+++ b/drivers/net/smc91x.h
@@ -43,7 +43,8 @@
 #if defined(CONFIG_ARCH_LUBBOCK) ||\
     defined(CONFIG_MACH_MAINSTONE) ||\
     defined(CONFIG_MACH_ZYLONITE) ||\
-    defined(CONFIG_MACH_LITTLETON)
+    defined(CONFIG_MACH_LITTLETON) ||\
+    defined(CONFIG_ARCH_VIPER)
 
 #include <asm/mach-types.h>