diff --git a/ttcn/LibIms_Templates.ttcn b/ttcn/LibIms_Templates.ttcn
index 8eb6d0ae4fefba0b7ce83f875cb7c330550c1afd..8c3170ff97b76a268ea982497880069e7aca7811 100644
--- a/ttcn/LibIms_Templates.ttcn
+++ b/ttcn/LibIms_Templates.ttcn
@@ -488,6 +488,16 @@ group HeaderFieldTemplates{
 		 fieldName := SECURITY_SERVER_E,
 		 securityMech := p_securityMechanism_List
 	    }	  	
+
+	    template SecurityClient m_securityClient (template SecurityMechanism_List p_securityMechanism_List):= {
+		 fieldName := SECURITY_CLIENT_E,
+		 securityMech := p_securityMechanism_List
+	    }	    
+	    
+	    template SecurityVerify m_securityVerify (template SecurityMechanism_List p_securityMechanism_List):= {
+		 fieldName := SECURITY_VERIFY_E,
+		 securityMech := p_securityMechanism_List
+	    }
 		
 } // end group HeaderFieldTemplates