1 files changed, 1 insertions, 1 deletions

diff --git a/src/xselect.c b/src/xselect.c
index 3861c1bc2c9..309e203c8bc 100644
--- a/src/xselect.c
+++ b/src/xselect.c
@@ -1637,7 +1637,7 @@ lisp_data_to_selection_data (display, obj,
               || !STRING_MULTIBYTE (obj)
               || *size_ret == XSTRING (obj)->size)
              ? 0
-             : find_charset_in_str (*data_ret, *size_ret, charsets, Qnil, 0));
+             : find_charset_in_str (*data_ret, *size_ret, charsets, Qnil, 0, 1));
 
       if (!num || (num == 1 && charsets[CHARSET_ASCII]))
         {