diff --git a/gtk/gtkimcontextsimpleseqs.h b/gtk/gtkimcontextsimpleseqs.h
index 6cf3cc41b8..09c259076d 100644
--- a/gtk/gtkimcontextsimpleseqs.h
+++ b/gtk/gtkimcontextsimpleseqs.h
@@ -70,27 +70,27 @@ static const guint16 gtk_compose_seqs_compact[] = {
 GDK_dead_stroke, 144, 232, 241, 241, 241, 
 GDK_Greek_accentdieresis, 241, 245, 245, 245, 245, 
 GDK_dead_grave, 245, 307, 394, 606, 606, 
-GDK_dead_acute, 606, 674, 770, 1046, 1046, 
-GDK_dead_circumflex, 1046, 1186, 1186, 1386, 1386, 
-GDK_dead_tilde, 1386, 1470, 1533, 1673, 1673, 
-GDK_dead_macron, 1673, 1719, 1719, 1791, 1791, 
-GDK_dead_breve, 1791, 1845, 1845, 1869, 1869, 
-GDK_dead_abovedot, 1869, 1899, 1902, 1934, 1934, 
-GDK_dead_diaeresis, 1934, 2022, 2031, 2055, 2055, 
-GDK_dead_abovering, 2055, 2065, 2065, 2065, 2065, 
-GDK_dead_doubleacute, 2065, 2075, 2075, 2075, 2075, 
-GDK_dead_caron, 2075, 2121, 2121, 2129, 2129, 
-GDK_dead_cedilla, 2129, 2143, 2143, 2143, 2143, 
-GDK_dead_ogonek, 2143, 2153, 2153, 2153, 2153, 
-GDK_dead_iota, 2153, 2175, 2274, 2706, 3366, 
-GDK_dead_voiced_sound, 3366, 3412, 3412, 3412, 3412, 
-GDK_dead_semivoiced_sound, 3412, 3422, 3422, 3422, 3422, 
-GDK_dead_belowdot, 3422, 3438, 3438, 3454, 3454, 
-GDK_dead_hook, 3454, 3532, 3532, 3588, 3588, 
-GDK_dead_horn, 3588, 3598, 3598, 3598, 3598, 
-GDK_dead_psili, 3598, 3626, 3626, 3626, 3626, 
-GDK_dead_dasia, 3626, 3658, 3658, 3658, 3658, 
-GDK_Multi_key, 3658, 3658, 9664, 13372, 15237, 
+GDK_dead_acute, 606, 670, 766, 1042, 1042, 
+GDK_dead_circumflex, 1042, 1166, 1166, 1366, 1366, 
+GDK_dead_tilde, 1366, 1450, 1513, 1653, 1653, 
+GDK_dead_macron, 1653, 1699, 1699, 1771, 1771, 
+GDK_dead_breve, 1771, 1821, 1821, 1845, 1845, 
+GDK_dead_abovedot, 1845, 1875, 1878, 1910, 1910, 
+GDK_dead_diaeresis, 1910, 1998, 2007, 2031, 2031, 
+GDK_dead_abovering, 2031, 2041, 2041, 2041, 2041, 
+GDK_dead_doubleacute, 2041, 2051, 2051, 2051, 2051, 
+GDK_dead_caron, 2051, 2093, 2093, 2101, 2101, 
+GDK_dead_cedilla, 2101, 2113, 2113, 2113, 2113, 
+GDK_dead_ogonek, 2113, 2123, 2123, 2123, 2123, 
+GDK_dead_iota, 2123, 2145, 2244, 2676, 3336, 
+GDK_dead_voiced_sound, 3336, 3382, 3382, 3382, 3382, 
+GDK_dead_semivoiced_sound, 3382, 3392, 3392, 3392, 3392, 
+GDK_dead_belowdot, 3392, 3408, 3408, 3424, 3424, 
+GDK_dead_hook, 3424, 3500, 3500, 3556, 3556, 
+GDK_dead_horn, 3556, 3566, 3566, 3566, 3566, 
+GDK_dead_psili, 3566, 3594, 3594, 3594, 3594, 
+GDK_dead_dasia, 3594, 3626, 3626, 3626, 3626, 
+GDK_Multi_key, 3626, 3626, 9560, 13268, 15133, 
 GDK_space, 0x002F, 
 GDK_2, 0x01BB, 
 GDK_A, 0x023A, 
@@ -284,8 +284,6 @@ GDK_Greek_iota, 0x03AF,
 GDK_Greek_omicron, 0x03CC, 
 GDK_Greek_upsilon, 0x03CD, 
 GDK_Greek_omega, 0x03CE, 
-GDK_Sabovedot, 0x1E64, 
-GDK_sabovedot, 0x1E65, 
 GDK_dead_acute, 0x00B4, 
 GDK_dead_stroke, GDK_O, 0x01FE, 
 GDK_dead_stroke, GDK_o, 0x01FF, 
@@ -421,14 +419,6 @@ GDK_eacute, 0x1EBF,
 GDK_ograve, 0x1ED3, 
 GDK_oacute, 0x1ED1, 
 GDK_otilde, 0x1ED7, 
-GDK_Ahook, 0x1EA8, 
-GDK_ahook, 0x1EA9, 
-GDK_Ehook, 0x1EC2, 
-GDK_ehook, 0x1EC3, 
-GDK_Etilde, 0x1EC4, 
-GDK_etilde, 0x1EC5, 
-GDK_Ohook, 0x1ED4, 
-GDK_ohook, 0x1ED5, 
 0x2212, 0x207B, 
 0x4E00, 0x3192, 
 0x4E01, 0x319C, 
@@ -671,8 +661,6 @@ GDK_Greek_UPSILON, 0x1FE8,
 GDK_Greek_alpha, 0x1FB0, 
 GDK_Greek_iota, 0x1FD0, 
 GDK_Greek_upsilon, 0x1FE0, 
-GDK_Ahook, 0x1EB2, 
-GDK_ahook, 0x1EB3, 
 GDK_dead_breve, 0x02D8, 
 GDK_Multi_key, GDK_exclam, GDK_A, 0x1EB6, 
 GDK_Multi_key, GDK_exclam, GDK_a, 0x1EB7, 
@@ -787,8 +775,6 @@ GDK_V, 0x01D9,
 GDK_v, 0x01DA, 
 GDK_nobreakspace, 0x030C, 
 0x01F2, 0x01C5, 
-GDK_Sabovedot, 0x1E66, 
-GDK_sabovedot, 0x1E67, 
 GDK_dead_caron, 0x02C7, 
 GDK_Multi_key, GDK_quotedbl, GDK_U, 0x01D9, 
 GDK_Multi_key, GDK_quotedbl, GDK_u, 0x01DA, 
@@ -797,7 +783,6 @@ GDK_nobreakspace, 0x0327,
 GDK_cent, 0x20B5, 
 GDK_Cacute, 0x1E08, 
 GDK_cacute, 0x1E09, 
-GDK_ColonSign, 0x20B5, 
 GDK_dead_cedilla, 0x00B8, 
 GDK_space, 0x02DB, 
 GDK_nobreakspace, 0x0328, 
@@ -1162,7 +1147,6 @@ GDK_nobreakspace, 0x0309,
 GDK_Abreve, 0x1EB2, 
 GDK_abreve, 0x1EB3, 
 0x0256, 0x1D91, 
-GDK_schwa, 0x025A, 
 0x025C, 0x025D, 
 0x025F, 0x0284, 
 0x0279, 0x027B, 
@@ -1270,10 +1254,6 @@ GDK_exclam, GDK_v, 0x1E7F,
 GDK_exclam, GDK_w, 0x1E89, 
 GDK_exclam, GDK_y, 0x1EF5, 
 GDK_exclam, GDK_z, 0x1E93, 
-GDK_exclam, GDK_Ohorn, 0x1EE2, 
-GDK_exclam, GDK_ohorn, 0x1EE3, 
-GDK_exclam, GDK_Uhorn, 0x1EF0, 
-GDK_exclam, GDK_uhorn, 0x1EF1, 
 GDK_quotedbl, GDK_quotedbl, 0x00A8, 
 GDK_quotedbl, GDK_apostrophe, 0x0344, 
 GDK_quotedbl, GDK_comma, 0x201E, 
@@ -1400,10 +1380,6 @@ GDK_apostrophe, GDK_ocircumflex, 0x1ED1,
 GDK_apostrophe, GDK_otilde, 0x1E4D, 
 GDK_apostrophe, GDK_oslash, 0x01FF, 
 GDK_apostrophe, GDK_udiaeresis, 0x01D8, 
-GDK_apostrophe, GDK_Ohorn, 0x1EDA, 
-GDK_apostrophe, GDK_ohorn, 0x1EDB, 
-GDK_apostrophe, GDK_Uhorn, 0x1EE8, 
-GDK_apostrophe, GDK_uhorn, 0x1EE9, 
 GDK_apostrophe, GDK_Abreve, 0x1EAE, 
 GDK_apostrophe, GDK_abreve, 0x1EAF, 
 GDK_apostrophe, GDK_Emacron, 0x1E16, 
@@ -1787,10 +1763,6 @@ GDK_question, GDK_Ocircumflex, 0x1ED4,
 GDK_question, GDK_acircumflex, 0x1EA9, 
 GDK_question, GDK_ecircumflex, 0x1EC3, 
 GDK_question, GDK_ocircumflex, 0x1ED5, 
-GDK_question, GDK_Ohorn, 0x1EDE, 
-GDK_question, GDK_ohorn, 0x1EDF, 
-GDK_question, GDK_Uhorn, 0x1EEC, 
-GDK_question, GDK_uhorn, 0x1EED, 
 GDK_question, GDK_Abreve, 0x1EB2, 
 GDK_question, GDK_abreve, 0x1EB3, 
 GDK_A, GDK_quotedbl, 0x00C4, 
@@ -2163,10 +2135,6 @@ GDK_grave, GDK_acircumflex, 0x1EA7,
 GDK_grave, GDK_ecircumflex, 0x1EC1, 
 GDK_grave, GDK_ocircumflex, 0x1ED3, 
 GDK_grave, GDK_udiaeresis, 0x01DC, 
-GDK_grave, GDK_Ohorn, 0x1EDC, 
-GDK_grave, GDK_ohorn, 0x1EDD, 
-GDK_grave, GDK_Uhorn, 0x1EEA, 
-GDK_grave, GDK_uhorn, 0x1EEB, 
 GDK_grave, GDK_Abreve, 0x1EB0, 
 GDK_grave, GDK_abreve, 0x1EB1, 
 GDK_grave, GDK_Emacron, 0x1E14, 
@@ -2478,10 +2446,6 @@ GDK_asciitilde, GDK_Ocircumflex, 0x1ED6,
 GDK_asciitilde, GDK_acircumflex, 0x1EAB, 
 GDK_asciitilde, GDK_ecircumflex, 0x1EC5, 
 GDK_asciitilde, GDK_ocircumflex, 0x1ED7, 
-GDK_asciitilde, GDK_Ohorn, 0x1EE0, 
-GDK_asciitilde, GDK_ohorn, 0x1EE1, 
-GDK_asciitilde, GDK_Uhorn, 0x1EEE, 
-GDK_asciitilde, GDK_uhorn, 0x1EEF, 
 GDK_asciitilde, GDK_Abreve, 0x1EB4, 
 GDK_asciitilde, GDK_abreve, 0x1EB5, 
 GDK_asciitilde, GDK_Greek_iotadieresis, 0x1FD7, 
@@ -2627,10 +2591,6 @@ GDK_acute, GDK_ocircumflex, 0x1ED1,
 GDK_acute, GDK_otilde, 0x1E4D, 
 GDK_acute, GDK_oslash, 0x01FF, 
 GDK_acute, GDK_udiaeresis, 0x01D8, 
-GDK_acute, GDK_Ohorn, 0x1EDA, 
-GDK_acute, GDK_ohorn, 0x1EDB, 
-GDK_acute, GDK_Uhorn, 0x1EE8, 
-GDK_acute, GDK_uhorn, 0x1EE9, 
 GDK_acute, GDK_Abreve, 0x1EAE, 
 GDK_acute, GDK_abreve, 0x1EAF, 
 GDK_acute, GDK_Emacron, 0x1E16,