diff --git a/bedstead.c b/bedstead.c
index 340a32b..1f6ca8a 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -2570,9 +2570,9 @@ static struct glyph {
   * Further compatibility aliases, added in 002.007 when Unicode 16
   * gave proper code points for separated 6-cell mosaic graphics.  Not
   * actually implemented as aliases because it's simpler to directly
-  * generate the glyphs and the OTF file is smaller this way.
+  * generate the glyphs.
   */
-#define M(u) { {0x ## u * 21 / 20 + 1}, -1, "u1FB" #u ".sep6", MOS6 }
+#define M(u) { {0x ## u * 21 / 20 + 1}, -1, "u1FB" #u ".sep6", SEP6 }
  /* */  M(00), M(01), M(02), M(03), M(04), M(05), M(06),
  M(07), M(08), M(09), M(0A), M(0B), M(0C), M(0D), M(0E),
  M(0F), M(10), M(11), M(12), M(13),        M(14), M(15),