diff --git a/src/devices/wifi/dca-txop.h b/src/devices/wifi/dca-txop.h
index 066dc95fa..1830f6b5f 100644
--- a/src/devices/wifi/dca-txop.h
+++ b/src/devices/wifi/dca-txop.h
@@ -66,8 +66,8 @@ public:
   typedef Callback <void, WifiMacHeader const&> TxFailed;
 
   /**
-   * \param minCw forwarded to ns3::DcfState constructor
-   * \param maxCw forwarded to ns3::DcfState constructor
+   * \param cwMin forwarded to ns3::DcfState constructor
+   * \param cwMax forwarded to ns3::DcfState constructor
    * \param aifsn forwarded to ns3::DcfState constructor
    * \param manager the manager which will be responsible
    *        for controlling access to this DcaTxop.
diff --git a/src/devices/wifi/mac-low.h b/src/devices/wifi/mac-low.h
index f2197ff73..e9c24d5d4 100644
--- a/src/devices/wifi/mac-low.h
+++ b/src/devices/wifi/mac-low.h
@@ -108,12 +108,10 @@ public:
   MacLowNavListener ();
   virtual ~MacLowNavListener ();
   /**
-   * \param now start of NAV timer
    * \param duration duration of NAV timer
    */
   virtual void NavStart (Time duration) = 0;
   /**
-   * \param now start of NAV timer
    * \param duration duration of NAV timer
    */
   virtual void NavReset (Time duration) = 0;
diff --git a/src/node/net-device.h b/src/node/net-device.h
index 7212c98d2..0b85d63c8 100644
--- a/src/node/net-device.h
+++ b/src/node/net-device.h
@@ -199,7 +199,7 @@ public:
    */
   bool IsPointToPoint (void) const;
   /**
-   * \param p packet sent from above down to Network Device
+   * \param packet packet sent from above down to Network Device
    * \param dest mac address of the destination (already resolved)
    * \param protocolNumber identifies the type of payload contained in
    *        this packet. Used to call the right L3Protocol when the packet