diff --git a/bedstead.c b/bedstead.c
index 31c07c0..e332f46 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -2566,25 +2566,20 @@ static struct glyph {
  
  /*
   * Further compatibility aliases, added in 002.007 when Unicode 16
-  * gave proper code points for separated 6-cell mosaic graphics.
+  * 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.
   */
-#define A6(x, y) ALIAS("u1FB" #x ".sep6", "u1CE" #y)
- /*       */ A6(00, 51), A6(01, 52), A6(02, 53),
- A6(03, 54), A6(04, 55), A6(05, 56), A6(06, 57),
- A6(07, 58), A6(08, 59), A6(09, 5A), A6(0A, 5B),
- A6(0B, 5C), A6(0C, 5D), A6(0D, 5E), A6(0E, 5F),
- A6(0F, 60), A6(10, 61), A6(11, 62), A6(12, 63),
- A6(13, 64), /* lfblk */ A6(14, 66), A6(15, 67),
- A6(16, 68), A6(17, 69), A6(18, 6A), A6(19, 6B),
- A6(1A, 6C), A6(1B, 6D), A6(1C, 6E), A6(1D, 6F),
- A6(1E, 70), A6(1F, 71), A6(20, 72), A6(21, 73),
- A6(22, 74), A6(23, 75), A6(24, 76), A6(25, 77),
- A6(26, 78), A6(27, 79), /* rtblk */ A6(28, 7B),
- A6(29, 7C), A6(2A, 7D), A6(2B, 7E), A6(2C, 7F),
- A6(2D, 80), A6(2E, 81), A6(2F, 82), A6(30, 83),
- A6(31, 84), A6(32, 85), A6(33, 86), A6(34, 87),
- A6(35, 88), A6(36, 89), A6(37, 8A), A6(38, 8B),
- A6(39, 8C), A6(3A, 8D), A6(3B, 8E), /* block */
+#define M(u) { {0x ## u * 21 / 20 + 1}, -1, "u1FB" #u ".sep6", MOS6 }
+ /* */  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),
+ M(16), M(17), M(18), M(19), M(1A), M(1B), M(1C), M(1D),
+ M(1E), M(1F), M(20), M(21), M(22), M(23), M(24), M(25),
+ M(26), M(27),        M(28), M(29), M(2A), M(2B), M(2C),
+ M(2D), M(2E), M(2F), M(30), M(31), M(32), M(33), M(34),
+ M(35), M(36), M(37), M(38), M(39), M(3A), M(3B),
+#undef M
  ALIAS("lfblock.sep6", "u1CE65"),
  ALIAS("rtblock.sep6", "u1CE7A"),
  ALIAS("block.sep6", "u1CE8F"),