--- a/src/spectrum/model/aloha-noack-net-device.h	Sat May 07 21:49:46 2011 +0200
+++ b/src/spectrum/model/aloha-noack-net-device.h	Sat May 07 22:05:29 2011 +0200
@@ -57,7 +57,8 @@
 class AlohaNoackNetDevice : public NetDevice
 {
 public:
-  enum State {
+  enum State
+  {
     IDLE, TX, RX
   };