diff --git a/template.go b/template.go
index bd462150..ed21ccda 100644
--- a/template.go
+++ b/template.go
@@ -10,6 +10,7 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"regexp"
 	"strings"
 	"time"
 )