diff --git a/ChangeLog b/ChangeLog
index 2ac6b31..7d0fb6d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,15 @@
+2017-04-08  Sascha Brawer  <sascha@google.com>
+	    Werner Lemberg  <wl@gnu.org
+
+	[autofit] Add support for Deseret script.
+
+	* src/autofit/afblue.dat: Add blue zone data for Deseret.
+	* src/autofit/afblue.c, src/autofit/afblue.h: Regenerated.
+
+	* src/autofit/afscript.h: Add Deseret standard characters.
+
+	* src/autofit/afranges.c, src/autofit/afstyles.h: Add Deseret data.
+
 2017-04-07  Werner Lemberg  <wl@gnu.org>
 
 	[autofit] Fix invalid character range description (#50745).
diff --git a/src/autofit/afblue.c b/src/autofit/afblue.c
index 500a61c..91ea741 100644
--- a/src/autofit/afblue.c
+++ b/src/autofit/afblue.c
@@ -74,6 +74,14 @@
     '\0',
     '\xD1', '\x80', ' ', '\xD1', '\x83', ' ', '\xD1', '\x84',  /* р у ф */
     '\0',
+    '\xF0', '\x90', '\x90', '\x82', ' ', '\xF0', '\x90', '\x90', '\x84', ' ', '\xF0', '\x90', '\x90', '\x8B', ' ', '\xF0', '\x90', '\x90', '\x97', ' ', '\xF0', '\x90', '\x90', '\x91',  /* 𐐂 𐐄 𐐋 𐐗 𐐑 */
+    '\0',
+    '\xF0', '\x90', '\x90', '\x80', ' ', '\xF0', '\x90', '\x90', '\x82', ' ', '\xF0', '\x90', '\x90', '\x84', ' ', '\xF0', '\x90', '\x90', '\x97', ' ', '\xF0', '\x90', '\x90', '\x9B',  /* 𐐀 𐐂 𐐄 𐐗 𐐛 */
+    '\0',
+    '\xF0', '\x90', '\x90', '\xAA', ' ', '\xF0', '\x90', '\x90', '\xAC', ' ', '\xF0', '\x90', '\x90', '\xB3', ' ', '\xF0', '\x90', '\x90', '\xBF', ' ', '\xF0', '\x90', '\x90', '\xB9',  /* 𐐪 𐐬 𐐳 𐐿 𐐹 */
+    '\0',
+    '\xF0', '\x90', '\x90', '\xA8', ' ', '\xF0', '\x90', '\x90', '\xAA', ' ', '\xF0', '\x90', '\x90', '\xAC', ' ', '\xF0', '\x90', '\x90', '\xBF', ' ', '\xF0', '\x90', '\x91', '\x83',  /* 𐐨 𐐪 𐐬 𐐿 𐑃 */
+    '\0',
     '\xE0', '\xA4', '\x95', ' ', '\xE0', '\xA4', '\xAE', ' ', '\xE0', '\xA4', '\x85', ' ', '\xE0', '\xA4', '\x86', ' ', '\xE0', '\xA4', '\xA5', ' ', '\xE0', '\xA4', '\xA7', ' ', '\xE0', '\xA4', '\xAD', ' ', '\xE0', '\xA4', '\xB6',  /* क म अ आ थ ध भ श */
     '\0',
     '\xE0', '\xA4', '\x88', ' ', '\xE0', '\xA4', '\x90', ' ', '\xE0', '\xA4', '\x93', ' ', '\xE0', '\xA4', '\x94', ' ', '\xE0', '\xA4', '\xBF', ' ', '\xE0', '\xA5', '\x80', ' ', '\xE0', '\xA5', '\x8B', ' ', '\xE0', '\xA5', '\x8C',  /* ई ऐ ओ औ ि ी ो ौ */
@@ -381,6 +389,12 @@
     { AF_BLUE_STRING_DEVANAGARI_BASE,   0                                 },
     { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 },
     { AF_BLUE_STRING_MAX,               0                                 },
+    { AF_BLUE_STRING_DESERET_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        },
+    { AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM, 0                                 },
+    { AF_BLUE_STRING_DESERET_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                             AF_BLUE_PROPERTY_LATIN_X_HEIGHT   },
+    { AF_BLUE_STRING_DESERET_SMALL_BOTTOM,   0                                 },
+    { AF_BLUE_STRING_MAX,                    0                                 },
     { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP },
     { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          },
     { AF_BLUE_STRING_MAX,             0                          },
diff --git a/src/autofit/afblue.dat b/src/autofit/afblue.dat
index df4d3ef..58eaa26 100644
--- a/src/autofit/afblue.dat
+++ b/src/autofit/afblue.dat
@@ -133,6 +133,15 @@
   AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER
     "р у ф"
 
+  AF_BLUE_STRING_DESERET_CAPITAL_TOP
+    "𐐂 𐐄 𐐋 𐐗 𐐑"
+  AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM
+    "𐐀 𐐂 𐐄 𐐗 𐐛"
+  AF_BLUE_STRING_DESERET_SMALL_TOP
+    "𐐪 𐐬 𐐳 𐐿 𐐹"
+  AF_BLUE_STRING_DESERET_SMALL_BOTTOM
+    "𐐨 𐐪 𐐬 𐐿 𐑃"
+
   AF_BLUE_STRING_DEVANAGARI_BASE
     "क म अ आ थ ध भ श"
   AF_BLUE_STRING_DEVANAGARI_TOP
@@ -605,6 +614,14 @@
     { AF_BLUE_STRING_DEVANAGARI_BOTTOM, 0                                 }
     { AF_BLUE_STRING_MAX,               0                                 }
 
+  AF_BLUE_STRINGSET_DSRT
+    { AF_BLUE_STRING_DESERET_CAPITAL_TOP,    AF_BLUE_PROPERTY_LATIN_TOP        }
+    { AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM, 0                                 }
+    { AF_BLUE_STRING_DESERET_SMALL_TOP,      AF_BLUE_PROPERTY_LATIN_TOP      |
+                                             AF_BLUE_PROPERTY_LATIN_X_HEIGHT   }
+    { AF_BLUE_STRING_DESERET_SMALL_BOTTOM,   0                                 }
+    { AF_BLUE_STRING_MAX,                    0                                 }
+
   AF_BLUE_STRINGSET_ETHI
     { AF_BLUE_STRING_ETHIOPIC_TOP,    AF_BLUE_PROPERTY_LATIN_TOP }
     { AF_BLUE_STRING_ETHIOPIC_BOTTOM, 0                          }
diff --git a/src/autofit/afblue.h b/src/autofit/afblue.h
index 2be2481..3847137 100644
--- a/src/autofit/afblue.h
+++ b/src/autofit/afblue.h
@@ -101,112 +101,116 @@
     AF_BLUE_STRING_CYRILLIC_CAPITAL_BOTTOM = 510,
     AF_BLUE_STRING_CYRILLIC_SMALL = 534,
     AF_BLUE_STRING_CYRILLIC_SMALL_DESCENDER = 558,
-    AF_BLUE_STRING_DEVANAGARI_BASE = 567,
-    AF_BLUE_STRING_DEVANAGARI_TOP = 599,
-    AF_BLUE_STRING_DEVANAGARI_HEAD = 631,
-    AF_BLUE_STRING_DEVANAGARI_BOTTOM = 663,
-    AF_BLUE_STRING_ETHIOPIC_TOP = 671,
-    AF_BLUE_STRING_ETHIOPIC_BOTTOM = 703,
-    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 735,
-    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 767,
-    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 799,
-    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 831,
-    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 863,
-    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 895,
-    AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 927,
-    AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 959,
-    AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 991,
-    AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1023,
-    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1055,
-    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 1087,
-    AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 1119,
-    AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 1151,
-    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 1183,
-    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 1204,
-    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 1222,
-    AF_BLUE_STRING_GREEK_SMALL = 1240,
-    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1264,
-    AF_BLUE_STRING_GUJARATI_TOP = 1288,
-    AF_BLUE_STRING_GUJARATI_BOTTOM = 1320,
-    AF_BLUE_STRING_GUJARATI_ASCENDER = 1352,
-    AF_BLUE_STRING_GUJARATI_DESCENDER = 1402,
-    AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1435,
-    AF_BLUE_STRING_GURMUKHI_BASE = 1455,
-    AF_BLUE_STRING_GURMUKHI_HEAD = 1487,
-    AF_BLUE_STRING_GURMUKHI_TOP = 1519,
-    AF_BLUE_STRING_GURMUKHI_BOTTOM = 1551,
-    AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1583,
-    AF_BLUE_STRING_HEBREW_TOP = 1603,
-    AF_BLUE_STRING_HEBREW_BOTTOM = 1627,
-    AF_BLUE_STRING_HEBREW_DESCENDER = 1645,
-    AF_BLUE_STRING_KANNADA_TOP = 1660,
-    AF_BLUE_STRING_KANNADA_BOTTOM = 1704,
-    AF_BLUE_STRING_KHMER_TOP = 1736,
-    AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1760,
-    AF_BLUE_STRING_KHMER_BOTTOM = 1800,
-    AF_BLUE_STRING_KHMER_DESCENDER = 1832,
-    AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1866,
-    AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 1953,
-    AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 1961,
-    AF_BLUE_STRING_LAO_TOP = 1969,
-    AF_BLUE_STRING_LAO_BOTTOM = 2001,
-    AF_BLUE_STRING_LAO_ASCENDER = 2033,
-    AF_BLUE_STRING_LAO_LARGE_ASCENDER = 2049,
-    AF_BLUE_STRING_LAO_DESCENDER = 2061,
-    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 2085,
-    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 2101,
-    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 2117,
-    AF_BLUE_STRING_LATIN_SMALL_TOP = 2131,
-    AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 2147,
-    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 2163,
-    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 2173,
-    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 2193,
-    AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 2213,
-    AF_BLUE_STRING_LATIN_SUBS_SMALL = 2233,
-    AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2269,
-    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2289,
-    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2320,
-    AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2349,
-    AF_BLUE_STRING_LATIN_SUPS_SMALL = 2375,
-    AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2400,
-    AF_BLUE_STRING_LISU_TOP = 2411,
-    AF_BLUE_STRING_LISU_BOTTOM = 2443,
-    AF_BLUE_STRING_MALAYALAM_TOP = 2475,
-    AF_BLUE_STRING_MALAYALAM_BOTTOM = 2519,
-    AF_BLUE_STRING_MYANMAR_TOP = 2551,
-    AF_BLUE_STRING_MYANMAR_BOTTOM = 2583,
-    AF_BLUE_STRING_MYANMAR_ASCENDER = 2615,
-    AF_BLUE_STRING_MYANMAR_DESCENDER = 2643,
-    AF_BLUE_STRING_NKO_TOP = 2675,
-    AF_BLUE_STRING_NKO_BOTTOM = 2699,
-    AF_BLUE_STRING_NKO_SMALL_TOP = 2714,
-    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 2723,
-    AF_BLUE_STRING_OL_CHIKI = 2735,
-    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 2759,
-    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 2799,
-    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 2829,
-    AF_BLUE_STRING_OSAGE_SMALL_TOP = 2844,
-    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 2884,
-    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 2924,
-    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 2949,
-    AF_BLUE_STRING_SINHALA_TOP = 2964,
-    AF_BLUE_STRING_SINHALA_BOTTOM = 2996,
-    AF_BLUE_STRING_SINHALA_DESCENDER = 3028,
-    AF_BLUE_STRING_TAI_VIET_TOP = 3072,
-    AF_BLUE_STRING_TAI_VIET_BOTTOM = 3092,
-    AF_BLUE_STRING_TAMIL_TOP = 3104,
-    AF_BLUE_STRING_TAMIL_BOTTOM = 3136,
-    AF_BLUE_STRING_TELUGU_TOP = 3168,
-    AF_BLUE_STRING_TELUGU_BOTTOM = 3196,
-    AF_BLUE_STRING_THAI_TOP = 3224,
-    AF_BLUE_STRING_THAI_BOTTOM = 3248,
-    AF_BLUE_STRING_THAI_ASCENDER = 3276,
-    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 3288,
-    AF_BLUE_STRING_THAI_DESCENDER = 3300,
-    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 3316,
-    AF_BLUE_STRING_THAI_DIGIT_TOP = 3324,
-    AF_BLUE_STRING_TIFINAGH = 3336,
-    af_blue_1_1 = 3367,
+    AF_BLUE_STRING_DESERET_CAPITAL_TOP = 567,
+    AF_BLUE_STRING_DESERET_CAPITAL_BOTTOM = 592,
+    AF_BLUE_STRING_DESERET_SMALL_TOP = 617,
+    AF_BLUE_STRING_DESERET_SMALL_BOTTOM = 642,
+    AF_BLUE_STRING_DEVANAGARI_BASE = 667,
+    AF_BLUE_STRING_DEVANAGARI_TOP = 699,
+    AF_BLUE_STRING_DEVANAGARI_HEAD = 731,
+    AF_BLUE_STRING_DEVANAGARI_BOTTOM = 763,
+    AF_BLUE_STRING_ETHIOPIC_TOP = 771,
+    AF_BLUE_STRING_ETHIOPIC_BOTTOM = 803,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_TOP = 835,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_BOTTOM = 867,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_ASCENDER = 899,
+    AF_BLUE_STRING_GEORGIAN_MKHEDRULI_DESCENDER = 931,
+    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_TOP = 963,
+    AF_BLUE_STRING_GEORGIAN_ASOMTAVRULI_BOTTOM = 995,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_TOP = 1027,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_BOTTOM = 1059,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_ASCENDER = 1091,
+    AF_BLUE_STRING_GEORGIAN_NUSKHURI_DESCENDER = 1123,
+    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_TOP = 1155,
+    AF_BLUE_STRING_GLAGOLITIC_CAPITAL_BOTTOM = 1187,
+    AF_BLUE_STRING_GLAGOLITIC_SMALL_TOP = 1219,
+    AF_BLUE_STRING_GLAGOLITIC_SMALL_BOTTOM = 1251,
+    AF_BLUE_STRING_GREEK_CAPITAL_TOP = 1283,
+    AF_BLUE_STRING_GREEK_CAPITAL_BOTTOM = 1304,
+    AF_BLUE_STRING_GREEK_SMALL_BETA_TOP = 1322,
+    AF_BLUE_STRING_GREEK_SMALL = 1340,
+    AF_BLUE_STRING_GREEK_SMALL_DESCENDER = 1364,
+    AF_BLUE_STRING_GUJARATI_TOP = 1388,
+    AF_BLUE_STRING_GUJARATI_BOTTOM = 1420,
+    AF_BLUE_STRING_GUJARATI_ASCENDER = 1452,
+    AF_BLUE_STRING_GUJARATI_DESCENDER = 1502,
+    AF_BLUE_STRING_GUJARATI_DIGIT_TOP = 1535,
+    AF_BLUE_STRING_GURMUKHI_BASE = 1555,
+    AF_BLUE_STRING_GURMUKHI_HEAD = 1587,
+    AF_BLUE_STRING_GURMUKHI_TOP = 1619,
+    AF_BLUE_STRING_GURMUKHI_BOTTOM = 1651,
+    AF_BLUE_STRING_GURMUKHI_DIGIT_TOP = 1683,
+    AF_BLUE_STRING_HEBREW_TOP = 1703,
+    AF_BLUE_STRING_HEBREW_BOTTOM = 1727,
+    AF_BLUE_STRING_HEBREW_DESCENDER = 1745,
+    AF_BLUE_STRING_KANNADA_TOP = 1760,
+    AF_BLUE_STRING_KANNADA_BOTTOM = 1804,
+    AF_BLUE_STRING_KHMER_TOP = 1836,
+    AF_BLUE_STRING_KHMER_SUBSCRIPT_TOP = 1860,
+    AF_BLUE_STRING_KHMER_BOTTOM = 1900,
+    AF_BLUE_STRING_KHMER_DESCENDER = 1932,
+    AF_BLUE_STRING_KHMER_LARGE_DESCENDER = 1966,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WAXING_TOP = 2053,
+    AF_BLUE_STRING_KHMER_SYMBOLS_WANING_BOTTOM = 2061,
+    AF_BLUE_STRING_LAO_TOP = 2069,
+    AF_BLUE_STRING_LAO_BOTTOM = 2101,
+    AF_BLUE_STRING_LAO_ASCENDER = 2133,
+    AF_BLUE_STRING_LAO_LARGE_ASCENDER = 2149,
+    AF_BLUE_STRING_LAO_DESCENDER = 2161,
+    AF_BLUE_STRING_LATIN_CAPITAL_TOP = 2185,
+    AF_BLUE_STRING_LATIN_CAPITAL_BOTTOM = 2201,
+    AF_BLUE_STRING_LATIN_SMALL_F_TOP = 2217,
+    AF_BLUE_STRING_LATIN_SMALL_TOP = 2231,
+    AF_BLUE_STRING_LATIN_SMALL_BOTTOM = 2247,
+    AF_BLUE_STRING_LATIN_SMALL_DESCENDER = 2263,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_TOP = 2273,
+    AF_BLUE_STRING_LATIN_SUBS_CAPITAL_BOTTOM = 2293,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_F_TOP = 2313,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL = 2333,
+    AF_BLUE_STRING_LATIN_SUBS_SMALL_DESCENDER = 2369,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_TOP = 2389,
+    AF_BLUE_STRING_LATIN_SUPS_CAPITAL_BOTTOM = 2420,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_F_TOP = 2449,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL = 2475,
+    AF_BLUE_STRING_LATIN_SUPS_SMALL_DESCENDER = 2500,
+    AF_BLUE_STRING_LISU_TOP = 2511,
+    AF_BLUE_STRING_LISU_BOTTOM = 2543,
+    AF_BLUE_STRING_MALAYALAM_TOP = 2575,
+    AF_BLUE_STRING_MALAYALAM_BOTTOM = 2619,
+    AF_BLUE_STRING_MYANMAR_TOP = 2651,
+    AF_BLUE_STRING_MYANMAR_BOTTOM = 2683,
+    AF_BLUE_STRING_MYANMAR_ASCENDER = 2715,
+    AF_BLUE_STRING_MYANMAR_DESCENDER = 2743,
+    AF_BLUE_STRING_NKO_TOP = 2775,
+    AF_BLUE_STRING_NKO_BOTTOM = 2799,
+    AF_BLUE_STRING_NKO_SMALL_TOP = 2814,
+    AF_BLUE_STRING_NKO_SMALL_BOTTOM = 2823,
+    AF_BLUE_STRING_OL_CHIKI = 2835,
+    AF_BLUE_STRING_OSAGE_CAPITAL_TOP = 2859,
+    AF_BLUE_STRING_OSAGE_CAPITAL_BOTTOM = 2899,
+    AF_BLUE_STRING_OSAGE_CAPITAL_DESCENDER = 2929,
+    AF_BLUE_STRING_OSAGE_SMALL_TOP = 2944,
+    AF_BLUE_STRING_OSAGE_SMALL_BOTTOM = 2984,
+    AF_BLUE_STRING_OSAGE_SMALL_ASCENDER = 3024,
+    AF_BLUE_STRING_OSAGE_SMALL_DESCENDER = 3049,
+    AF_BLUE_STRING_SINHALA_TOP = 3064,
+    AF_BLUE_STRING_SINHALA_BOTTOM = 3096,
+    AF_BLUE_STRING_SINHALA_DESCENDER = 3128,
+    AF_BLUE_STRING_TAI_VIET_TOP = 3172,
+    AF_BLUE_STRING_TAI_VIET_BOTTOM = 3192,
+    AF_BLUE_STRING_TAMIL_TOP = 3204,
+    AF_BLUE_STRING_TAMIL_BOTTOM = 3236,
+    AF_BLUE_STRING_TELUGU_TOP = 3268,
+    AF_BLUE_STRING_TELUGU_BOTTOM = 3296,
+    AF_BLUE_STRING_THAI_TOP = 3324,
+    AF_BLUE_STRING_THAI_BOTTOM = 3348,
+    AF_BLUE_STRING_THAI_ASCENDER = 3376,
+    AF_BLUE_STRING_THAI_LARGE_ASCENDER = 3388,
+    AF_BLUE_STRING_THAI_DESCENDER = 3400,
+    AF_BLUE_STRING_THAI_LARGE_DESCENDER = 3416,
+    AF_BLUE_STRING_THAI_DIGIT_TOP = 3424,
+    AF_BLUE_STRING_TIFINAGH = 3436,
+    af_blue_1_1 = 3467,
 #ifdef AF_CONFIG_OPTION_CJK
     AF_BLUE_STRING_CJK_TOP = af_blue_1_1 + 1,
     AF_BLUE_STRING_CJK_BOTTOM = af_blue_1_1 + 203,
@@ -272,35 +276,36 @@
     AF_BLUE_STRINGSET_CHER = 21,
     AF_BLUE_STRINGSET_CYRL = 28,
     AF_BLUE_STRINGSET_DEVA = 34,
-    AF_BLUE_STRINGSET_ETHI = 40,
-    AF_BLUE_STRINGSET_GEOR = 43,
-    AF_BLUE_STRINGSET_GEOK = 48,
-    AF_BLUE_STRINGSET_GLAG = 55,
-    AF_BLUE_STRINGSET_GREK = 60,
-    AF_BLUE_STRINGSET_GUJR = 67,
-    AF_BLUE_STRINGSET_GURU = 73,
-    AF_BLUE_STRINGSET_HEBR = 79,
-    AF_BLUE_STRINGSET_KNDA = 83,
-    AF_BLUE_STRINGSET_KHMR = 86,
-    AF_BLUE_STRINGSET_KHMS = 92,
-    AF_BLUE_STRINGSET_LAO = 95,
-    AF_BLUE_STRINGSET_LATN = 101,
-    AF_BLUE_STRINGSET_LATB = 108,
-    AF_BLUE_STRINGSET_LATP = 115,
-    AF_BLUE_STRINGSET_LISU = 122,
-    AF_BLUE_STRINGSET_MLYM = 125,
-    AF_BLUE_STRINGSET_MYMR = 128,
-    AF_BLUE_STRINGSET_NKOO = 133,
-    AF_BLUE_STRINGSET_NONE = 138,
-    AF_BLUE_STRINGSET_OLCK = 139,
-    AF_BLUE_STRINGSET_OSGE = 142,
-    AF_BLUE_STRINGSET_SINH = 150,
-    AF_BLUE_STRINGSET_TAML = 154,
-    AF_BLUE_STRINGSET_TAVT = 157,
-    AF_BLUE_STRINGSET_TELU = 160,
-    AF_BLUE_STRINGSET_THAI = 163,
-    AF_BLUE_STRINGSET_TFNG = 171,
-    af_blue_2_1 = 174,
+    AF_BLUE_STRINGSET_DSRT = 40,
+    AF_BLUE_STRINGSET_ETHI = 45,
+    AF_BLUE_STRINGSET_GEOR = 48,
+    AF_BLUE_STRINGSET_GEOK = 53,
+    AF_BLUE_STRINGSET_GLAG = 60,
+    AF_BLUE_STRINGSET_GREK = 65,
+    AF_BLUE_STRINGSET_GUJR = 72,
+    AF_BLUE_STRINGSET_GURU = 78,
+    AF_BLUE_STRINGSET_HEBR = 84,
+    AF_BLUE_STRINGSET_KNDA = 88,
+    AF_BLUE_STRINGSET_KHMR = 91,
+    AF_BLUE_STRINGSET_KHMS = 97,
+    AF_BLUE_STRINGSET_LAO = 100,
+    AF_BLUE_STRINGSET_LATN = 106,
+    AF_BLUE_STRINGSET_LATB = 113,
+    AF_BLUE_STRINGSET_LATP = 120,
+    AF_BLUE_STRINGSET_LISU = 127,
+    AF_BLUE_STRINGSET_MLYM = 130,
+    AF_BLUE_STRINGSET_MYMR = 133,
+    AF_BLUE_STRINGSET_NKOO = 138,
+    AF_BLUE_STRINGSET_NONE = 143,
+    AF_BLUE_STRINGSET_OLCK = 144,
+    AF_BLUE_STRINGSET_OSGE = 147,
+    AF_BLUE_STRINGSET_SINH = 155,
+    AF_BLUE_STRINGSET_TAML = 159,
+    AF_BLUE_STRINGSET_TAVT = 162,
+    AF_BLUE_STRINGSET_TELU = 165,
+    AF_BLUE_STRINGSET_THAI = 168,
+    AF_BLUE_STRINGSET_TFNG = 176,
+    af_blue_2_1 = 179,
 #ifdef AF_CONFIG_OPTION_CJK
     AF_BLUE_STRINGSET_HANI = af_blue_2_1 + 0,
     af_blue_2_1_1 = af_blue_2_1 + 2,
diff --git a/src/autofit/afranges.c b/src/autofit/afranges.c
index 9c94421..1431bc6 100644
--- a/src/autofit/afranges.c
+++ b/src/autofit/afranges.c
@@ -200,6 +200,18 @@
   };
 
 
+  const AF_Script_UniRangeRec  af_dsrt_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0x10400, 0x1044F ),  /* Deseret */
+    AF_UNIRANGE_REC(       0,       0 )
+  };
+
+  const AF_Script_UniRangeRec  af_dsrt_nonbase_uniranges[] =
+  {
+    AF_UNIRANGE_REC( 0, 0 )
+  };
+
+
   const AF_Script_UniRangeRec  af_ethi_uniranges[] =
   {
     AF_UNIRANGE_REC(  0x1200,  0x137F ),  /* Ethiopic            */
diff --git a/src/autofit/afscript.h b/src/autofit/afscript.h
index e67dd57..7de4050 100644
--- a/src/autofit/afscript.h
+++ b/src/autofit/afscript.h
@@ -73,6 +73,12 @@
           HINTING_TOP_TO_BOTTOM,
           "\xE0\xA4\xA0 \xE0\xA4\xB5 \xE0\xA4\x9F" ) /* ठ व ट */
 
+  SCRIPT( dsrt, DSRT,
+          "Deseret",
+          HB_SCRIPT_DESERET,
+          HINTING_BOTTOM_TO_TOP,
+          "\xF0\x90\x90\x84 \xF0\x90\x90\xAC") /* 𐐄 𐐬 */
+
   SCRIPT( ethi, ETHI,
           "Ethiopic",
           HB_SCRIPT_ETHIOPIC,
diff --git a/src/autofit/afstyles.h b/src/autofit/afstyles.h
index 606f18f..dc79283 100644
--- a/src/autofit/afstyles.h
+++ b/src/autofit/afstyles.h
@@ -127,6 +127,13 @@
          AF_BLUE_STRINGSET_DEVA,
          AF_COVERAGE_DEFAULT )
 
+  STYLE( dsrt_dflt, DSRT_DFLT,
+         "Deseret default style",
+         AF_WRITING_SYSTEM_LATIN,
+         AF_SCRIPT_DSRT,
+         AF_BLUE_STRINGSET_DSRT,
+         AF_COVERAGE_DEFAULT )
+
   STYLE( ethi_dflt, ETHI_DFLT,
          "Ethiopic default style",
          AF_WRITING_SYSTEM_LATIN,