diff --git a/platform/redbee-dev/contiki-conf.h b/platform/redbee-dev/contiki-conf.h
index 4b6248157..84c0cbec0 100644
--- a/platform/redbee-dev/contiki-conf.h
+++ b/platform/redbee-dev/contiki-conf.h
@@ -104,11 +104,9 @@
 #if WITH_UIP6
 /* Network setup for IPv6 */
 #define NETSTACK_CONF_NETWORK sicslowpan_driver
-/* #define NETSTACK_CONF_MAC nullmac_driver */
-/* #define NETSTACK_CONF_RDC sicslowmac_driver */
-#define NETSTACK_CONF_MAC     csma_driver
+#define NETSTACK_CONF_MAC     nullmac_driver 
 /*#define NETSTACK_CONF_RDC     contikimac_driver*/ /* contikimac for redbee hasn't been well tested */
-#define NETSTACK_CONF_RDC     sicslowmac_driver
+#define NETSTACK_CONF_RDC     nullrdc_framer_driver
 #define NETSTACK_CONF_RADIO   contiki_maca_driver
 #define NETSTACK_CONF_FRAMER  framer_802154
 
diff --git a/platform/redbee-econotag/contiki-conf.h b/platform/redbee-econotag/contiki-conf.h
index 2250ad3b9..a1ca2e235 100644
--- a/platform/redbee-econotag/contiki-conf.h
+++ b/platform/redbee-econotag/contiki-conf.h
@@ -104,11 +104,9 @@
 #if WITH_UIP6
 /* Network setup for IPv6 */
 #define NETSTACK_CONF_NETWORK sicslowpan_driver
-/* #define NETSTACK_CONF_MAC nullmac_driver */
-/* #define NETSTACK_CONF_RDC sicslowmac_driver */
-#define NETSTACK_CONF_MAC     csma_driver
+#define NETSTACK_CONF_MAC     nullmac_driver 
 /*#define NETSTACK_CONF_RDC     contikimac_driver*/ /* contikimac for redbee hasn't been well tested */
-#define NETSTACK_CONF_RDC     sicslowmac_driver
+#define NETSTACK_CONF_RDC     nullrdc_framer_driver
 #define NETSTACK_CONF_RADIO   contiki_maca_driver
 #define NETSTACK_CONF_FRAMER  framer_802154