diff --git a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
index 4c8f33b3506..35c467c110c 100644
--- a/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
+++ b/htdocs/core/modules/stock/doc/doc_generic_stock_odt.modules.php
@@ -1,7 +1,7 @@
 <?php
 /* Copyright (C) 2010-2012 	Laurent Destailleur <eldy@stocks.sourceforge.net>
  * Copyright (C) 2012		Juanjo Menent		<jmenent@2byte.es>
- * Copyright (C) 2018       Frédéric France         <frederic.france@netlogic.fr>
+ * Copyright (C) 2018       Frédéric France     <frederic.france@netlogic.fr>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -45,9 +45,9 @@ class doc_generic_stock_odt extends ModelePDFStock
 
     /**
      * @var array Minimum version of PHP required by module.
-     * e.g.: PHP ≥ 5.4 = array(5, 4)
+     * e.g.: PHP ≥ 5.5 = array(5, 5)
      */
-	public $phpmin = array(5, 4);
+	public $phpmin = array(5, 5);
 
 	/**
      * Dolibarr version of the loaded document
diff --git a/htdocs/core/modules/stock/doc/pdf_standard.modules.php b/htdocs/core/modules/stock/doc/pdf_standard.modules.php
index 7f174149e09..af03aa8daee 100644
--- a/htdocs/core/modules/stock/doc/pdf_standard.modules.php
+++ b/htdocs/core/modules/stock/doc/pdf_standard.modules.php
@@ -58,9 +58,9 @@ class pdf_standard extends ModelePDFStock
 
 	/**
      * @var array Minimum version of PHP required by module.
-	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     * e.g.: PHP ≥ 5.5 = array(5, 5)
      */
-	public $phpmin = array(5, 4);
+	public $phpmin = array(5, 5);
 
 	/**
      * Dolibarr version of the loaded document
diff --git a/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php b/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php
index 563c2ea1011..dd52b001479 100644
--- a/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php
+++ b/htdocs/core/modules/stock/doc/pdf_stdmovement.modules.php
@@ -59,9 +59,9 @@ class pdf_stdmovement extends ModelePDFMovement
 
 	/**
      * @var array Minimum version of PHP required by module.
-	 * e.g.: PHP ≥ 5.4 = array(5, 4)
+     * e.g.: PHP ≥ 5.5 = array(5, 5)
      */
-	public $phpmin = array(5, 4);
+	public $phpmin = array(5, 5);
 
 	/**
      * Dolibarr version of the loaded document