diff --git a/main.go b/main.go
index 85ba3cf..fb45653 100644
--- a/main.go
+++ b/main.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	. "./TiebaSign"
-	"bufio"
 	"container/list"
 	"flag"
 	"fmt"