diff --git a/Completion/X/.distfiles b/Completion/X/.distfiles
index 313b0df41..d609d6cb6 100644
--- a/Completion/X/.distfiles
+++ b/Completion/X/.distfiles
@@ -2,6 +2,7 @@ DISTFILES_SRC='
     .distfiles
     _x_arguments _x_borderwidth _x_color _x_colormapid _x_cursor _x_display
     _x_extension _x_font _x_geometry _x_keysym _x_locale _x_modifier
-    _x_name _x_resource _x_selection_timeout _x_title _x_window _xdvi _xfig
+    _x_name _x_resource _x_selection_timeout _x_title _x_window
+    _xauth _xdvi _xfig
     _xmodmap _xrdb _xset _xt_arguments _xt_session_id _xterm _xutils _xv _xwit
 '