diff --git a/pkg/sockopt/sockopt_others.go b/pkg/sockopt/sockopt_others.go
index 44ffc55..c426e56 100644
--- a/pkg/sockopt/sockopt_others.go
+++ b/pkg/sockopt/sockopt_others.go
@@ -4,7 +4,6 @@
 package sockopt
 
 import (
-	"net"
 	"syscall"
 )