diff --git a/include/configs/at91sam9m10g45ek.h b/include/configs/at91sam9m10g45ek.h
index 50b118f..ce21831 100644
--- a/include/configs/at91sam9m10g45ek.h
+++ b/include/configs/at91sam9m10g45ek.h
@@ -52,6 +52,7 @@
 /*
  * Hardware drivers
  */
+#define CONFIG_AT91_GPIO	1
 #define CONFIG_ATMEL_USART	1
 #undef CONFIG_USART0
 #undef CONFIG_USART1