1 files changed, 1 insertions, 1 deletions

diff --git a/src/w32term.c b/src/w32term.c
index ff0d2bf5ddb..0ae173a876b 100644
--- a/src/w32term.c
+++ b/src/w32term.c
@@ -1476,7 +1476,7 @@ x_draw_glyphless_glyph_string_foreground (struct glyph_string *s)
         {
           sprintf ((char *) buf, "%0*X",
                    glyph->u.glyphless.ch < 0x10000 ? 4 : 6,
-                   (unsigned int) glyph->u.glyphless.ch);
+                   (unsigned int) glyph->u.glyphless.ch & 0xffffff);
           str = buf;
         }