--- a/src/wifi/model/yans-wifi-phy.h	Sun Sep 22 20:00:33 2013 -0700
+++ b/src/wifi/model/yans-wifi-phy.h	Sun Sep 22 20:59:18 2013 -0700
@@ -166,11 +166,11 @@
   virtual void SetNumberOfTransmitAntennas (uint32_t tx);
   virtual uint32_t GetNumberOfTransmitAntennas (void) const;
   /**
-   * \param the number of recievers on this node.
+   * \param the number of receivers on this node.
    */
   virtual void SetNumberOfReceiveAntennas (uint32_t rx) ;
   /**
-   * \returns the number of recievers on this node.
+   * \returns the number of receivers on this node.
    */
   virtual uint32_t GetNumberOfReceiveAntennas (void) const;
   /**
@@ -245,8 +245,6 @@
   void Configure80211_10Mhz (void);
   void Configure80211_5Mhz ();
   void ConfigureHolland (void);
-  void Configure80211p_CCH (void);
-  void Configure80211p_SCH (void);
   void Configure80211n (void);
   double GetEdThresholdW (void) const;
   double DbmToW (double dbm) const;
@@ -272,7 +270,7 @@
 
   // number of transmitters
   uint32_t m_numberOfTransmitters;
-  // number of recievers
+  // number of receivers
   uint32_t m_numberOfReceivers;
   //if true use LDPC
   bool     m_ldpc;