1 files changed, 1 insertions, 1 deletions

diff --git a/src/w32select.c b/src/w32select.c
index 6579b0e152b..115d323ddbc 100644
--- a/src/w32select.c
+++ b/src/w32select.c
@@ -124,7 +124,7 @@ DEFUN ("w32-set-clipboard-data", Fw32_set_clipboard_data, Sw32_set_clipboard_dat
             || !STRING_MULTIBYTE (string)
             || nbytes == XSTRING (string)->size)
            ? 0
-           : find_charset_in_str (src, nbytes, charsets, Qnil, 0));
+           : find_charset_in_str (src, nbytes, charsets, Qnil, 0, 1));
 
     if (!num || (num == 1 && charsets[CHARSET_ASCII]))
       {