diff --git a/msc_tests/MSC_Tests.ttcn b/msc_tests/MSC_Tests.ttcn
index fb4248e..9ac715b 100644
--- a/msc_tests/MSC_Tests.ttcn
+++ b/msc_tests/MSC_Tests.ttcn
@@ -1391,11 +1391,12 @@
 
 
 control {
-	execute( TC_cmserv_imsi_unknown() );
 	execute( TC_lu_imsi_noauth_tmsi() );
-	//execute( TC_lu_imsi_noauth_notmsi() );
+	execute( TC_lu_imsi_noauth_notmsi() );
 	execute( TC_lu_imsi_reject() );
 	execute( TC_lu_imsi_timeout_gsup() );
+	execute( TC_lu_imsi_auth_tmsi() );
+	execute( TC_cmserv_imsi_unknown() );
 	execute( TC_lu_and_mo_call() );
 	execute( TC_lu_auth_sai_timeout() );
 	execute( TC_lu_auth_sai_err() );
@@ -1420,6 +1421,8 @@
 	execute( TC_mo_setup_and_nothing() );
 	execute( TC_mo_crcx_ran_timeout() );
 	execute( TC_mo_crcx_ran_reject() );
+	execute( TC_mt_crcx_ran_reject() );
+	execute( TC_mt_t310() );
 }