diff --git a/main.go b/main.go
index cad1336e..d690ff8a 100644
--- a/main.go
+++ b/main.go
@@ -26,8 +26,6 @@ import (
 
 	"github.com/future-architect/vuls/commands"
 	"github.com/google/subcommands"
-
-	_ "github.com/mattn/go-sqlite3"
 )
 
 // Version of Vuls