diff --git a/components/engine/pkg/signal/signal_freebsd.go b/components/engine/pkg/signal/signal_freebsd.go
index da042d7e72..102e918486 100644
--- a/components/engine/pkg/signal/signal_freebsd.go
+++ b/components/engine/pkg/signal/signal_freebsd.go
@@ -1,8 +1,6 @@
 package signal
 
 import (
-	"os"
-	"os/signal"
 	"syscall"
 )