diff --git a/reference/filesystem/versions.xml b/reference/filesystem/versions.xml
index ecc1837ceb..80eef27901 100644
--- a/reference/filesystem/versions.xml
+++ b/reference/filesystem/versions.xml
@@ -5,87 +5,87 @@
 -->
 
 <versions> 
- <function name='basename' from='PHP 4, PHP 5'/>
- <function name='chgrp' from='PHP 4, PHP 5'/>
- <function name='chmod' from='PHP 4, PHP 5'/>
- <function name='chown' from='PHP 4, PHP 5'/>
- <function name='clearstatcache' from='PHP 4, PHP 5'/>
- <function name='copy' from='PHP 4, PHP 5'/>
+ <function name='basename' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='chgrp' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='chmod' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='chown' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='clearstatcache' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='copy' from='PHP 4, PHP 5, PHP 7'/>
  <function name='delete' from='None'/>
- <function name='dirname' from='PHP 4, PHP 5'/>
- <function name='disk_free_space' from='PHP 4 &gt;= 4.1.0, PHP 5'/>
- <function name='disk_total_space' from='PHP 4 &gt;= 4.1.0, PHP 5'/>
- <function name='diskfreespace' from='PHP 4, PHP 5'/>
- <function name='fclose' from='PHP 4, PHP 5'/>
- <function name='feof' from='PHP 4, PHP 5'/>
- <function name='fflush' from='PHP 4 &gt;= 4.0.1, PHP 5'/>
- <function name='fgetc' from='PHP 4, PHP 5'/>
- <function name='fgetcsv' from='PHP 4, PHP 5'/>
- <function name='fgets' from='PHP 4, PHP 5'/>
- <function name='fgetss' from='PHP 4, PHP 5'/>
- <function name='file' from='PHP 4, PHP 5'/>
- <function name='file_exists' from='PHP 4, PHP 5'/>
- <function name='file_get_contents' from='PHP 4 &gt;= 4.3.0, PHP 5'/>
- <function name='file_put_contents' from='PHP 5'/>
- <function name='fileatime' from='PHP 4, PHP 5'/>
- <function name='filectime' from='PHP 4, PHP 5'/>
- <function name='filegroup' from='PHP 4, PHP 5'/>
- <function name='fileinode' from='PHP 4, PHP 5'/>
- <function name='filemtime' from='PHP 4, PHP 5'/>
- <function name='fileowner' from='PHP 4, PHP 5'/>
- <function name='fileperms' from='PHP 4, PHP 5'/>
- <function name='filesize' from='PHP 4, PHP 5'/>
- <function name='filetype' from='PHP 4, PHP 5'/>
- <function name='flock' from='PHP 4, PHP 5'/>
- <function name='fnmatch' from='PHP 4 &gt;= 4.3.0, PHP 5'/>
- <function name='fopen' from='PHP 4, PHP 5'/>
- <function name='fpassthru' from='PHP 4, PHP 5'/>
- <function name='fputcsv' from='PHP 5 &gt;= 5.1.0'/>
- <function name='fputs' from='PHP 4, PHP 5'/>
- <function name='fread' from='PHP 4, PHP 5'/>
- <function name='fscanf' from='PHP 4 &gt;= 4.0.1, PHP 5'/>
- <function name='fseek' from='PHP 4, PHP 5'/>
- <function name='fstat' from='PHP 4, PHP 5'/>
- <function name='ftell' from='PHP 4, PHP 5'/>
- <function name='ftruncate' from='PHP 4, PHP 5'/>
- <function name='fwrite' from='PHP 4, PHP 5'/>
- <function name='glob' from='PHP 4 &gt;= 4.3.0, PHP 5'/>
- <function name='is_dir' from='PHP 4, PHP 5'/>
- <function name='is_executable' from='PHP 4, PHP 5'/>
- <function name='is_file' from='PHP 4, PHP 5'/>
- <function name='is_link' from='PHP 4, PHP 5'/>
- <function name='is_readable' from='PHP 4, PHP 5'/>
- <function name='is_uploaded_file' from='PHP 4 &gt;= 4.0.3, PHP 5'/>
- <function name='is_writable' from='PHP 4, PHP 5'/>
- <function name='is_writeable' from='PHP 4, PHP 5'/>
- <function name='lchgrp' from='PHP 5 &gt;= 5.1.2'/>
- <function name='lchown' from='PHP 5 &gt;= 5.1.2'/>
- <function name='link' from='PHP 4, PHP 5'/>
- <function name='linkinfo' from='PHP 4, PHP 5'/>
- <function name='lstat' from='PHP 4, PHP 5'/>
- <function name='mkdir' from='PHP 4, PHP 5'/>
- <function name='move_uploaded_file' from='PHP 4 &gt;= 4.0.3, PHP 5'/>
- <function name='parse_ini_file' from='PHP 4, PHP 5'/>
- <function name='parse_ini_string' from='PHP 5 &gt;= 5.3.0'/>
- <function name='pathinfo' from='PHP 4 &gt;= 4.0.3, PHP 5'/>
- <function name='pclose' from='PHP 4, PHP 5'/>
- <function name='popen' from='PHP 4, PHP 5'/>
- <function name='readfile' from='PHP 4, PHP 5'/>
- <function name='readlink' from='PHP 4, PHP 5'/>
- <function name='realpath' from='PHP 4, PHP 5'/>
- <function name='realpath_cache_size' from='PHP 5 &gt;= 5.3.2'/>
- <function name='realpath_cache_get' from='PHP 5 &gt;= 5.3.2'/>
- <function name='rename' from='PHP 4, PHP 5'/>
- <function name='rewind' from='PHP 4, PHP 5'/>
- <function name='rmdir' from='PHP 4, PHP 5'/>
- <function name='set_file_buffer' from='PHP 4, PHP 5'/>
- <function name='stat' from='PHP 4, PHP 5'/>
- <function name='symlink' from='PHP 4, PHP 5'/>
- <function name='tempnam' from='PHP 4, PHP 5'/>
- <function name='tmpfile' from='PHP 4, PHP 5'/>
- <function name='touch' from='PHP 4, PHP 5'/>
- <function name='umask' from='PHP 4, PHP 5'/>
- <function name='unlink' from='PHP 4, PHP 5'/> 
+ <function name='dirname' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='disk_free_space' from='PHP 4 &gt;= 4.1.0, PHP 5, PHP 7'/>
+ <function name='disk_total_space' from='PHP 4 &gt;= 4.1.0, PHP 5, PHP 7'/>
+ <function name='diskfreespace' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fclose' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='feof' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fflush' from='PHP 4 &gt;= 4.0.1, PHP 5, PHP 7'/>
+ <function name='fgetc' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fgetcsv' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fgets' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fgetss' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='file' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='file_exists' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='file_get_contents' from='PHP 4 &gt;= 4.3.0, PHP 5, PHP 7'/>
+ <function name='file_put_contents' from='PHP 5, PHP 7'/>
+ <function name='fileatime' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='filectime' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='filegroup' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fileinode' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='filemtime' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fileowner' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fileperms' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='filesize' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='filetype' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='flock' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fnmatch' from='PHP 4 &gt;= 4.3.0, PHP 5, PHP 7'/>
+ <function name='fopen' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fpassthru' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fputcsv' from='PHP 5 &gt;= 5.1.0, PHP 7'/>
+ <function name='fputs' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fread' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fscanf' from='PHP 4 &gt;= 4.0.1, PHP 5, PHP 7'/>
+ <function name='fseek' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fstat' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='ftell' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='ftruncate' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='fwrite' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='glob' from='PHP 4 &gt;= 4.3.0, PHP 5, PHP 7'/>
+ <function name='is_dir' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='is_executable' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='is_file' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='is_link' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='is_readable' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='is_uploaded_file' from='PHP 4 &gt;= 4.0.3, PHP 5, PHP 7'/>
+ <function name='is_writable' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='is_writeable' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='lchgrp' from='PHP 5 &gt;= 5.1.2, PHP 7'/>
+ <function name='lchown' from='PHP 5 &gt;= 5.1.2, PHP 7'/>
+ <function name='link' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='linkinfo' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='lstat' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='mkdir' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='move_uploaded_file' from='PHP 4 &gt;= 4.0.3, PHP 5, PHP 7'/>
+ <function name='parse_ini_file' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='parse_ini_string' from='PHP 5 &gt;= 5.3.0, PHP 7'/>
+ <function name='pathinfo' from='PHP 4 &gt;= 4.0.3, PHP , PHP 75'/>
+ <function name='pclose' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='popen' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='readfile' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='readlink' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='realpath' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='realpath_cache_size' from='PHP 5 &gt;= 5.3.2, PHP 7'/>
+ <function name='realpath_cache_get' from='PHP 5 &gt;= 5.3.2, PHP 7'/>
+ <function name='rename' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='rewind' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='rmdir' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='set_file_buffer' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='stat' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='symlink' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='tempnam' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='tmpfile' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='touch' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='umask' from='PHP 4, PHP 5, PHP 7'/>
+ <function name='unlink' from='PHP 4, PHP 5, PHP 7'/> 
 </versions>
 
 <!-- Keep this comment at the end of the file