diff --git a/main.go b/main.go
index 16d08a0..c7cdbd7 100644
--- a/main.go
+++ b/main.go
@@ -4,6 +4,7 @@ import (
 	"bufio"
 	"encoding/binary"
 	"net"
+	"regexp"
 )
 
 func main() {