--- a/src/wifi/model/block-ack-manager.h Fri Aug 31 12:24:28 2012 +0200
+++ b/src/wifi/model/block-ack-manager.h Sat Sep 01 20:57:21 2012 +0200
@@ -31,8 +31,6 @@
#include "ctrl-headers.h"
#include "qos-utils.h"
-using namespace std;
-
namespace ns3 {
class MgtAddBaResponseHeader;