diff --git a/bedstead.c b/bedstead.c
index 2ae8a20..fa31f00 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -2607,7 +2607,7 @@ static struct glyph {
  /* Compatibility alias added after 002.009. */
  ALIAS("Wdieresis.sc", "wdieresis"),
  /* and finally */
- {"\37\21\21\21\21\21\37\00\00", -1, ".notdef" },
+ {"\37\21\21\21\21\21\37\00\00", 0xf1ff, ".notdef" },
 };
 
 #undef U