diff --git a/include/variables.inc b/include/variables.inc
index 0240aa59d2785fb933da9bee2037a55cad46f0e3..72d476f0a5bfd8b8de5fbef1cffc4afe6263fbf0 100755
--- a/include/variables.inc
+++ b/include/variables.inc
@@ -40,10 +40,10 @@ if (!defined("CONFIG_FILE")) {
 }
 
 /*!
- * \brief Path for smarty3 libraries
+ * \brief Path for smarty3 and smarty4 libraries (dev)
  */
-define("SMARTY", "/usr/share/php/smarty3/Smarty.class.php");
-
+#define("SMARTY", "/usr/share/php/smarty3/Smarty.class.php");
+define("SMARTY", "/opt/smarty/Smarty.class.php");
 /*!
  * \brief Smarty compile dir
  */