1 files changed, 1 insertions, 1 deletions

diff --git a/src/w16select.c b/src/w16select.c
index f59768a300e..d587e583187 100644
--- a/src/w16select.c
+++ b/src/w16select.c
@@ -449,7 +449,7 @@ DEFUN ("w16-set-clipboard-data", Fw16_set_clipboard_data, Sw16_set_clipboard_dat
           || !STRING_MULTIBYTE (string)
           || nbytes == XSTRING (string)->size)
          ? 0
-         : find_charset_in_str (src, nbytes, charsets, Qnil, 1));
+         : find_charset_in_str (src, nbytes, charsets, Qnil, 0));
 
   if (!num || (num == 1 && charsets[CHARSET_ASCII]))
     {