diff --git a/anthy-unicode-HEAD.patch b/anthy-unicode-HEAD.patch
deleted file mode 100644
index cc87aff..0000000
--- a/anthy-unicode-HEAD.patch
+++ /dev/null
@@ -1,179 +0,0 @@
-From d9355d3e0fac58eab16684fed2715cc91f68d39e Mon Sep 17 00:00:00 2001
-From: fujiwarat <takao.fujiwara1@gmail.com>
-Date: Fri, 11 Feb 2022 10:28:18 +0900
-Subject: [PATCH] src-util: set-face-underline is not available in xemacs Lisp
-
----
- src-util/anthy-unicode.el | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/src-util/anthy-unicode.el b/src-util/anthy-unicode.el
-index 14a9db4..902c7ac 100644
---- a/src-util/anthy-unicode.el
-+++ b/src-util/anthy-unicode.el
-@@ -74,7 +74,8 @@
- (defvar anthy-highlight-face nil)
- (defvar anthy-underline-face nil)
- (copy-face 'highlight 'anthy-highlight-face)
--(set-face-underline 'anthy-highlight-face t)
-+(if (not (featurep 'xemacs))
-+    (set-face-underline 'anthy-highlight-face t))
- (copy-face 'underline 'anthy-underline-face)
- 
- ;;
--- 
-2.33.1
-
-From 255323305b3621286cc4025ac59fa7d37fa1e7ce Mon Sep 17 00:00:00 2001
-From: fujiwarat <takao.fujiwara1@gmail.com>
-Date: Fri, 6 May 2022 20:33:47 +0900
-Subject: [PATCH] src-main/context.c: Code reviews
-
----
- src-main/context.c | 20 +++++++++++++++++++-
- 1 file changed, 19 insertions(+), 1 deletion(-)
-
-diff --git a/src-main/context.c b/src-main/context.c
-index 20dde71..d84858c 100644
---- a/src-main/context.c
-+++ b/src-main/context.c
-@@ -451,7 +451,7 @@ anthy_get_nth_segment(struct segment_list *sl, int n)
-       n < 0) {
-     return NULL;
-   }
--  for (i = 0, se = sl->list_head.next; i < n; i++, se = se->next);
-+  for (i = 0, se = sl->list_head.next; (i < n) && se; i++, se = se->next);
-   return se;
- }
- 
-@@ -499,6 +499,17 @@ get_change_state(struct anthy_context *ac)
-   int i;
-   for (i = 0; i < ac->seg_list.nr_segments; i++) {
-     struct seg_ent *s = anthy_get_nth_segment(&ac->seg_list, i);
-+    if (!ac->split_info.ce) {
-+      anthy_log(0, "ac->split_info.ce is NULL %s:%d\n", __FILE__, __LINE__);
-+      resize = 1;
-+      break;
-+    }
-+    if (!s) {
-+      anthy_log(0, "ac->seg_list %dth entry is NULL %s:%d\n",
-+                i, __FILE__, __LINE__);
-+      resize = 1;
-+      continue;
-+    }
-     if (ac->split_info.ce[s->from].initial_seg_len != s->len) {
-       resize = 1;
-     }
-@@ -538,6 +549,11 @@ write_history(int                   fd,
-     struct seg_ent *s = anthy_get_nth_segment(&ac->seg_list, i);
-     char *c;
-     /**/
-+    if (!s) {
-+      anthy_log(0, "ac->seg_list %dth entry is NULL %s:%d\n",
-+                i, __FILE__, __LINE__);
-+      continue;
-+    }
-     if (s->committed < 0) {
-       dprintf(fd, "?|");
-       continue ;
-@@ -647,9 +663,11 @@ print_segment(struct seg_ent *e)
- {
-   int i;
- 
-+  assert(e);
-   anthy_putxstr(&e->str);
-   printf("(");
-   for ( i = 0 ; i < e->nr_cands ; i++) {
-+    assert(e->cands);
-     anthy_print_candidate(e->cands[i]);
-     printf(",");
-   }
--- 
-2.35.1
-
-From 754f1c8b18ce0bf9c5e25541f4f4707d8a982811 Mon Sep 17 00:00:00 2001
-From: Jens Petersen <juhpetersen@gmail.com>
-Date: Thu, 9 Jun 2022 11:47:18 +0800
-Subject: [PATCH] word_dic.c: rename master_dic_file to main_dic_file
-
----
- src-worddic/word_dic.c | 10 +++++-----
- 1 file changed, 5 insertions(+), 5 deletions(-)
-
-diff --git a/src-worddic/word_dic.c b/src-worddic/word_dic.c
-index cc2cf89..0138d17 100644
---- a/src-worddic/word_dic.c
-+++ b/src-worddic/word_dic.c
-@@ -46,7 +46,7 @@ static int dic_init_count;
- 
- /* 辞書 */
- /* 全personalityで共有されるファイル辞書 */
--static struct word_dic *master_dic_file;
-+static struct word_dic *main_dic_file;
- 
- /* 各パーソナリティごとの辞書 */
- struct mem_dic *anthy_current_personal_dic_cache;/* キャッシュ */
-@@ -89,7 +89,7 @@ anthy_cache_get_seq_ent(xstr *xs, int is_reverse)
- int
- anthy_dic_check_word_relation(int from, int to)
- {
--  return anthy_word_dic_check_word_relation(master_dic_file, from, to);
-+  return anthy_word_dic_check_word_relation(main_dic_file, from, to);
- }
- 
- static seq_ent_t
-@@ -349,7 +349,7 @@ do_gang_load_dic(xstr *sentence, int is_reverse)
-   }
-   qsort(array, nr, sizeof(struct gang_elm *), gang_elm_compare_func);
-   /**/
--  anthy_gang_fill_seq_ent(master_dic_file, array, nr, is_reverse);
-+  anthy_gang_fill_seq_ent(main_dic_file, array, nr, is_reverse);
-   /**/
-   scan_misc_dic(array, nr, is_reverse);
-   /* 個人辞書から読む */
-@@ -769,8 +769,8 @@ anthy_init_dic(void)
-   anthy_init_features();
- 
-   anthy_init_word_dic();
--  master_dic_file = anthy_create_word_dic();
--  if (!master_dic_file) {
-+  main_dic_file = anthy_create_word_dic();
-+  if (!main_dic_file) {
-     anthy_log(0, "Failed to create file dic.\n");
-     return -1;
-   }
--- 
-2.35.3
-
-From d6e048916fee926818212e1d9f8dbd37e19f2794 Mon Sep 17 00:00:00 2001
-From: fujiwarat <takao.fujiwara1@gmail.com>
-Date: Thu, 14 Mar 2024 20:59:22 +0900
-Subject: [PATCH] =?UTF-8?q?alt-cannadic:=20Fix=20=E3=81=8A=E3=81=8D?=
- =?UTF-8?q?=E3=81=AE=E3=81=88=E3=82=89=E3=81=B6=20in=20gcanna.ctd?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-BUG=rhbz#2269401
----
- alt-cannadic/gcanna.ctd | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/alt-cannadic/gcanna.ctd b/alt-cannadic/gcanna.ctd
-index f596e89..ec60e91 100644
---- a/alt-cannadic/gcanna.ctd
-+++ b/alt-cannadic/gcanna.ctd
-@@ -16935,8 +16935,8 @@
- おきにゅうさつ #T30*10 置き入札
- おきぬけ #T35*200 起き抜け #T35*180 起きぬけ
- おきの #JN*50 沖野
--おきのえらぶ #CN*180 沖永良
--おきのえらぶじま #CN*10 沖永良島
-+おきのえらぶ #CN*180 沖永良部
-+おきのえらぶじま #CN*10 沖永良部島
- おきのしま #CN*150 隠岐の島 #CN*101 沖ノ島 #CN*100 沖の島
- おきのしまちょう #CN*150 隠岐の島町
- おきのとりしま #CN*150 沖ノ鳥島
--- 
-2.43.0
-