diff --git a/build/generate_filelist_xml.php b/build/generate_filelist_xml.php
index 45955d04ce1..490b8ca9f37 100755
--- a/build/generate_filelist_xml.php
+++ b/build/generate_filelist_xml.php
@@ -164,7 +164,7 @@ $iterator1 = new RecursiveIteratorIterator($dir_iterator1);
 // Need to ignore document custom etc. Note: this also ignore natively symbolic links.
 $files = new RegexIterator($iterator1, '#^(?:[A-Z]:)?(?:/(?!(?:'.($includecustom?'':'custom\/|').'documents\/|conf\/|install\/))[^/]+)+/[^/]+\.(?:php|css|html|js|json|tpl|jpg|png|gif|sql|lang)$#i');
 */
-$regextoinclude='\.(php|css|scss|html|xml|js|json|tpl|jpg|png|gif|ico|sql|lang|txt|yml|bak|md|mp3|mp4|wav|mkv|z|gz|zip|rar|tar|less|svg|eot|woff|woff2|ttf|manifest)$';
+$regextoinclude='\.(php|php3|php4|php5|phtml|phps|phar|css|scss|html|xml|js|json|tpl|jpg|png|gif|ico|sql|lang|txt|yml|bak|md|mp3|mp4|wav|mkv|z|gz|zip|rar|tar|less|svg|eot|woff|woff2|ttf|manifest)$';
 $regextoexclude='('.($includecustom?'':'custom|').'documents|conf|install|public\/test|Shared\/PCLZip|nusoap\/lib\/Mail|php\/example|php\/test|geoip\/sample.*\.php|ckeditor\/samples|ckeditor\/adapters)$';  // Exclude dirs
 $files = dol_dir_list(DOL_DOCUMENT_ROOT, 'files', 1, $regextoinclude, $regextoexclude, 'fullname');
 $dir='';