diff --git a/ttcn/LibIms_Templates.ttcn b/ttcn/LibIms_Templates.ttcn
index 2ff7336ac3ee4cfd4a9496db40a56d50c317e174..7e073649883e1689bad781f6b0586dda60d16a7f 100644
--- a/ttcn/LibIms_Templates.ttcn
+++ b/ttcn/LibIms_Templates.ttcn
@@ -2355,6 +2355,13 @@ group request_receive {
         msgHeader := {pChargingFunctionAddresses := ?}
       }	 
     
+     template INVITE_Request mw_INVITE_Request_NoPCharging modifies  mw_INVITE_Request_Base
+      :=
+      {
+        msgHeader := {pChargingFunctionAddresses := omit,
+            		  pChargingVector := omit}
+      }	 
+    
      template INVITE_Request mw_INVITE_Request_NoPChargingPreferred modifies  mw_INVITE_Request_Base
       :=
       {