diff --git a/drivers/net/ethernet/smsc/smc91x.h b/drivers/net/ethernet/smsc/smc91x.h
index 45e6b81a6a929ac31cd5c503ccbcadbb05aa59a4..08b17adf0a658bd1d471588c0dd8376a61776a94 100644
--- a/drivers/net/ethernet/smsc/smc91x.h
+++ b/drivers/net/ethernet/smsc/smc91x.h
@@ -63,6 +63,8 @@
 
 #if defined(CONFIG_ARM)
 
+#include <asm/mach-types.h>
+
 /* Now the bus width is specified in the platform data
  * pretend here to support all I/O access types
  */