diff --git a/library/smarty/libs/sysplugins/smarty_internal_compile_while.php b/library/smarty/libs/sysplugins/smarty_internal_compile_while.php
deleted file mode 100644
--- a/library/smarty/libs/sysplugins/smarty_internal_compile_while.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * Smarty Internal Plugin Compile While
- * Compiles the {while} tag
- *
- * @package    Smarty
- * @subpackage Compiler
- * @author     Uwe Tews
- */
-
-/**
- * Smarty Internal Plugin Compile While Class
- *
- * @package    Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_While extends Smarty_Internal_CompileBase {
-    /**
-     * Compiles code for the {while} tag
-     *
-     * @param  array $args array with attributes from parser
-     * @param  object $compiler compiler object
-     * @param  array $parameter array with compilation parameter
-     *
-     * @return string compiled code
-     */
-    public function compile($args, $compiler, $parameter) {
-        // check and get attributes
-        $_attr = $this->getAttributes($compiler, $args);
-        $this->openTag($compiler, 'while', $compiler->nocache);
-
-        if (!array_key_exists("if condition", $parameter)) {
-            $compiler->trigger_template_error("missing while condition", $compiler->lex->taglineno);
-        }
-
-        // maybe nocache because of nocache variables
-        $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
-        if (is_array($parameter['if condition'])) {
-            if ($compiler->nocache) {
-                $_nocache = ',true';
-                // create nocache var to make it know for further compiling
-                if (is_array($parameter['if condition']['var'])) {
-                    $var = trim($parameter['if condition']['var']['var'], "'");
-                } else {
-                    $var = trim($parameter['if condition']['var'], "'");
-                }
-                if (isset($compiler->template->tpl_vars[$var])) {
-                    $compiler->template->tpl_vars[$var]->nocache = true;
-                } else {
-                    $compiler->template->tpl_vars[$var] = new Smarty_Variable(null, true);
-                }
-            } else {
-                $_nocache = '';
-            }
-            if (is_array($parameter['if condition']['var'])) {
-                $_output = "<?php if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]) || !is_array(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value)) \$_smarty_tpl->createLocalArrayVariable(" . $parameter['if condition']['var']['var'] . "$_nocache);\n";
-                $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var']['var'] . "]->value" . $parameter['if condition']['var']['smarty_internal_index'] . " = " . $parameter['if condition']['value'] . ") {?>";
-            } else {
-                $_output = "<?php if (!isset(\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "])) \$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "] = new Smarty_Variable(null{$_nocache});";
-                $_output .= "while (\$_smarty_tpl->tpl_vars[" . $parameter['if condition']['var'] . "]->value = " . $parameter['if condition']['value'] . ") {?>";
-            }
-
-            return $_output;
-        } else {
-            return "<?php while ({$parameter['if condition']}) {?>";
-        }
-    }
-}
-
-/**
- * Smarty Internal Plugin Compile Whileclose Class
- *
- * @package    Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Whileclose extends Smarty_Internal_CompileBase {
-    /**
-     * Compiles code for the {/while} tag
-     *
-     * @param  array $args array with attributes from parser
-     * @param  object $compiler compiler object
-     *
-     * @return string compiled code
-     */
-    public function compile($args, $compiler) {
-        // must endblock be nocache?
-        if ($compiler->nocache) {
-            $compiler->tag_nocache = true;
-        }
-        $compiler->nocache = $this->closeTag($compiler, array('while'));
-
-        return "<?php }?>";
-    }
-}