diff --git a/README.md b/README.md
index 1c822e2..fc56456 100644
--- a/README.md
+++ b/README.md
@@ -54,6 +54,7 @@ import (
 	"fmt"
 	"log"
 	"time"
+	"regexp"
 
 	"github.com/radovskyb/watcher"
 )