diff --git a/phpseclib/File/ANSI.php b/phpseclib/File/ANSI.php
index eb6b8383..0cbed173 100644
--- a/phpseclib/File/ANSI.php
+++ b/phpseclib/File/ANSI.php
@@ -446,7 +446,7 @@ class File_ANSI
 
                     if ($this->x > $this->max_x) {
                         $this->x = 0;
-                        $this->y++;
+                        $this->_newLine();
                     } else {
                         $this->x++;
                     }