diff --git a/tools/cooja/java/se/sics/cooja/CoreComm.java b/tools/cooja/java/se/sics/cooja/CoreComm.java
index f1e987229..1d9276af0 100644
--- a/tools/cooja/java/se/sics/cooja/CoreComm.java
+++ b/tools/cooja/java/se/sics/cooja/CoreComm.java
@@ -24,7 +24,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: CoreComm.java,v 1.15 2010/02/03 15:49:25 fros4943 Exp $
+ * $Id: CoreComm.java,v 1.16 2010/02/03 16:06:04 fros4943 Exp $
  */
 
 package se.sics.cooja;
@@ -35,6 +35,7 @@ import java.net.*;
 import java.util.Vector;
 
 import se.sics.cooja.MoteType.MoteTypeCreationException;
+import se.sics.cooja.contikimote.ContikiMoteType;
 import se.sics.cooja.dialogs.MessageList;
 
 /**
@@ -347,7 +348,7 @@ public abstract class CoreComm {
 
   /**
    * Ticks a mote once. This should not be used directly, but instead via
-   * Mote.tick().
+   * {@link ContikiMoteType#tick()}.
    */
   public abstract void tick();
 
diff --git a/tools/cooja/java/se/sics/cooja/contikimote/ContikiMoteType.java b/tools/cooja/java/se/sics/cooja/contikimote/ContikiMoteType.java
index 3c5a4cd14..add118768 100644
--- a/tools/cooja/java/se/sics/cooja/contikimote/ContikiMoteType.java
+++ b/tools/cooja/java/se/sics/cooja/contikimote/ContikiMoteType.java
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: ContikiMoteType.java,v 1.38 2010/01/20 16:21:36 fros4943 Exp $
+ * $Id: ContikiMoteType.java,v 1.39 2010/02/03 16:06:15 fros4943 Exp $
  */
 
 package se.sics.cooja.contikimote;
@@ -492,7 +492,7 @@ public class ContikiMoteType implements MoteType {
 
   /**
    * Ticks the currently loaded mote. This should not be used directly, but
-   * rather via ContikiMote.tick().
+   * rather via {@link ContikiMote#execute(long)}.
    */
   public void tick() {
     myCoreComm.tick();