diff --git a/libs/sysplugins/smarty_internal_resource_eval.php b/libs/sysplugins/smarty_internal_resource_eval.php
index e56eab8a..7b19a913 100644
--- a/libs/sysplugins/smarty_internal_resource_eval.php
+++ b/libs/sysplugins/smarty_internal_resource_eval.php
@@ -71,9 +71,10 @@ class Smarty_Internal_Resource_Eval extends Smarty_Resource_Recompiled
      *
      * @param  Smarty $smarty        Smarty instance
      * @param  string $resource_name resource_name to make unique
+     * @param  boolean $is_config    flag for config resource
      * @return string unique resource name
      */
-    protected function buildUniqueResourceName(Smarty $smarty, $resource_name)
+    protected function buildUniqueResourceName(Smarty $smarty, $resource_name, $is_config = false)
     {
         return get_class($this) . '#' .$this->decode($resource_name);
     }
diff --git a/libs/sysplugins/smarty_internal_resource_stream.php b/libs/sysplugins/smarty_internal_resource_stream.php
index e7894c3a..f49a9254 100644
--- a/libs/sysplugins/smarty_internal_resource_stream.php
+++ b/libs/sysplugins/smarty_internal_resource_stream.php
@@ -70,9 +70,10 @@ class Smarty_Internal_Resource_Stream extends Smarty_Resource_Recompiled
     *
     * @param Smarty $smarty        Smarty instance
     * @param string $resource_name resource_name to make unique
+     * @param  boolean $is_config    flag for config resource
     * @return string unique resource name
     */
-    protected function buildUniqueResourceName(Smarty $smarty, $resource_name)
+    protected function buildUniqueResourceName(Smarty $smarty, $resource_name, $is_config = false)
     {
         return get_class($this) . '#' . $resource_name;
     }
diff --git a/libs/sysplugins/smarty_internal_resource_string.php b/libs/sysplugins/smarty_internal_resource_string.php
index daaa47c2..c58cd5ef 100644
--- a/libs/sysplugins/smarty_internal_resource_string.php
+++ b/libs/sysplugins/smarty_internal_resource_string.php
@@ -71,9 +71,10 @@ class Smarty_Internal_Resource_String extends Smarty_Resource
      *
      * @param  Smarty $smarty        Smarty instance
      * @param  string $resource_name resource_name to make unique
+     * @param  boolean $is_config    flag for config resource
      * @return string unique resource name
      */
-    protected function buildUniqueResourceName(Smarty $smarty, $resource_name)
+    protected function buildUniqueResourceName(Smarty $smarty, $resource_name, $is_config = false)
     {
         return get_class($this) . '#' .$this->decode($resource_name);
     }