diff --git a/libs/Smarty_Compiler.class.php b/libs/Smarty_Compiler.class.php
index 1e51272c..e8f725df 100644
--- a/libs/Smarty_Compiler.class.php
+++ b/libs/Smarty_Compiler.class.php
@@ -357,7 +357,7 @@ class Smarty_Compiler extends Smarty {
 
         // put header at the top of the compiled template
         $template_header = "<?php /* Smarty version ".$this->_version.", created on ".strftime("%Y-%m-%d %H:%M:%S")."\n";
-        $template_header .= "         compiled from ".$resource_name." */ ?>\n";
+        $template_header .= "         compiled from ".strtr(urlencode($resource_name), array('%2F'=>'/', '%3A'=>':'))." */ ?>\n";
 
         /* Emit code to load needed plugins. */
         $this->_plugins_code = '';