diff --git a/cpu/cc253x/dev/dma.c b/cpu/cc253x/dev/dma.c
index 992c3dd57..7b0b57034 100644
--- a/cpu/cc253x/dev/dma.c
+++ b/cpu/cc253x/dev/dma.c
@@ -1,6 +1,7 @@
 /**
  * \file
- *         Driver for the cc2430 DMA controller. Can be assigned to any bank
+ *         Driver for the cc2530 DMA controller. Derived from the cc2430
+ *         equivalent
  *
  * \author
  *         Original: Martti Huttunen <martti@sensinode.com>
diff --git a/examples/cc2530dk/border-router/border-router.c b/examples/cc2530dk/border-router/border-router.c
index 3b6b54e88..6eed3de83 100644
--- a/examples/cc2530dk/border-router/border-router.c
+++ b/examples/cc2530dk/border-router/border-router.c
@@ -118,7 +118,7 @@ PROCESS_THREAD(border_router_process, ev, data)
   }
   cc2530_rf_channel_get();
   /* We have created a new DODAG when we reach here */
-  printf("On Channel %u\n", cc2530_rf_channel_get());
+  PRINTF("On Channel %u\n", cc2530_rf_channel_get());
 
   print_local_addresses();
 
diff --git a/platform/cc2530dk/dev/button-sensor.c b/platform/cc2530dk/dev/button-sensor.c
index 7f4074740..7ab7a3dd7 100644
--- a/platform/cc2530dk/dev/button-sensor.c
+++ b/platform/cc2530dk/dev/button-sensor.c
@@ -38,7 +38,7 @@
 /*---------------------------------------------------------------------------*/
 static __data struct timer debouncetimer;
 /*---------------------------------------------------------------------------*/
-/* Button 1 - SmartRT and cc2531 USb Dongle */
+/* Button 1 - SmartRF and cc2531 USB Dongle */
 /*---------------------------------------------------------------------------*/
 static
 int value_b1(int type)