diff --git a/include/superfemto.h b/include/superfemto.h
index 4ad4754..45831de 100644
--- a/include/superfemto.h
+++ b/include/superfemto.h
@@ -13,7 +13,7 @@
 #include "gsml1const.h"
 
 #define SUPERFEMTO_API(x,y,z)    ((x << 16) | (y << 8) | z)
-#define SUPERFEMTO_API_VERSION   SUPERFEMTO_API(3,4,0)
+#define SUPERFEMTO_API_VERSION   SUPERFEMTO_API(3,6,0)
 
 /****************************************************************************
  *                                   Const                                  *
@@ -64,6 +64,8 @@ typedef enum SuperFemto_PrimId_t
     SuperFemto_PrimId_GetRxCalibTblCnf,   ///< CNF: Returns RX level calibration table
     SuperFemto_PrimId_SetRxCalibTblReq,   ///< REQ: Set the RX level calibration table 
     SuperFemto_PrimId_SetRxCalibTblCnf,   ///< CNF: Confirm the use of the new RX level calibration table 
+    SuperFemto_PrimId_MuteRfReq,          ///< REQ: Mute/Unmute the RF section
+    SuperFemto_PrimId_MuteRfCnf,          ///< CNF: Confirm the mutin/unmiting of the the RF section
     SuperFemto_PrimId_NUM
 } SuperFemto_PrimId_t;
 
@@ -510,6 +512,36 @@ typedef struct SuperFemto_SetRxCalibTblCnf
     uint8_t bUplink;                ///< Direction (0:Downlink, 1:Uplink)                                 
 } SuperFemto_SetRxCalibTblCnf_t;       
        
+/****************************************************************************
+ * Struct : SuperFemto_MuteRfReq_t
+ ************************************************************************//**
+ *
+ * This primitive is used to configure the RF clock sub-system.
+ *
+ * @ingroup superfemto_api_prim_dbg
+ *
+ ***************************************************************************/
+typedef struct SuperFemto_MuteRfReq
+{       
+   uint8_t u8Mute[8];			///< Timeslot mute flag (0:unmute, 1:mute) 
+
+} SuperFemto_MuteRfReq_t;
+
+/****************************************************************************
+ * Struct : SuperFemto_MuteRfCnf_t
+ ************************************************************************//**
+ *
+ * This primitive is sent back to confirm the configuration of the RF clock sub-system.
+ *
+ * @ingroup superfemto_api_prim_dbg
+ *
+ ***************************************************************************/
+typedef struct SuperFemto_MuteRfCnf
+{        
+     SuperFemto_Status_t status;   ///< Status of the MUTE-RF-REQ
+
+} SuperFemto_MuteRfCnf_t;
+
 /****************************************************************************
  * Struct : SuperFemto_Primt_t
  ************************************************************************//**
@@ -545,6 +577,9 @@ typedef struct SuperFemto_Prim
         SuperFemto_GetRxCalibTblCnf_t getRxCalibTblCnf; ///< CNF: Returns RX level calibration table
         SuperFemto_SetRxCalibTblReq_t setRxCalibTblReq; ///< REQ: Set the RX level calibration table
         SuperFemto_SetRxCalibTblCnf_t setRxCalibTblCnf; ///< CNF: Confirm the use of the new RX level calibration table
+        SuperFemto_MuteRfReq_t        muteRfReq;        ///< REQ: Mute/Unmute the RF section
+        SuperFemto_MuteRfCnf_t        muteRfCnf;        ///< CNF: Confirm the mutin/unmiting of the the RF section
+
     } u;
 
 } SuperFemto_Prim_t;