diff --git a/overlay/etc/php7/php.ini b/overlay/etc/php7/php.ini
index 607e30c..db52684 100644
--- a/overlay/etc/php7/php.ini
+++ b/overlay/etc/php7/php.ini
@@ -21,7 +21,7 @@ serialize_precision = 17
 
 open_basedir = "/var/www/app:/var/lib/php/tmp_upload:/var/lib/php/session:/var/lib/php/soap_cache"
 
-disable_functions = system, exec, shell_exec, phpinfo, show_source, highlight_file, popen, proc_open, fopen_with_path, dbmopen, dbase_open, putenv, move_uploaded_file, mkdir, rmdir, chmod, rename, filepro, filepro_rowcount, filepro_retrieve, posix_mkfifo
+disable_functions = system, exec, shell_exec, phpinfo, show_source, highlight_file, popen, proc_open, fopen_with_path, dbmopen, dbase_open, putenv, move_uploaded_file, chmod, rename, filepro, filepro_rowcount, filepro_retrieve, posix_mkfifo
 disable_classes =
 
 ;highlight.string  = #DD0000