diff --git a/engine/cgrsafev.go b/engine/cgrsafev.go
deleted file mode 100644
index 2aab02c4f..000000000
--- a/engine/cgrsafev.go
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
-Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
-Copyright (C) ITsysCOM GmbH
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOev.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>
-*/
-
-package engine
-
-import (
-	"time"
-
-	"github.com/cgrates/cgrates/utils"
-)
-
-func NewCGRSafEventFromCGREvent(cgrEv *utils.CGREvent) *CGRSafEvent {
-	return &CGRSafEvent{
-		Tenant: cgrEv.Tenant,
-		ID:     cgrEv.ID,
-		Time:   cgrEv.Time,
-		Event:  NewSafEvent(cgrEv.Event),
-	}
-}
-
-// CGRSafEvent is a safe CGREvent
-type CGRSafEvent struct {
-	Tenant string
-	ID     string
-	Time   *time.Time // event time
-	Event  *SafEvent
-}
-
-func (cgrSafEv *CGRSafEvent) AsCGREvent() *utils.CGREvent {
-	return &utils.CGREvent{
-		Tenant: cgrSafEv.Tenant,
-		ID:     cgrSafEv.ID,
-		Time:   cgrSafEv.Time,
-		Event:  cgrSafEv.Event.AsMapInterface(),
-	}
-}