diff --git a/ibus-anthy-HEAD.patch b/ibus-anthy-HEAD.patch
index 778b813..0b24991 100644
--- a/ibus-anthy-HEAD.patch
+++ b/ibus-anthy-HEAD.patch
@@ -340,3 +340,36 @@ index 7e16093..6641f7f 100644
 -- 
 2.28.0
 
+From 39773ff8c30b4793a841c44b02ff92b52d2bdaeb Mon Sep 17 00:00:00 2001
+From: fujiwarat <takao.fujiwara1@gmail.com>
+Date: Thu, 12 Aug 2021 18:44:51 +0900
+Subject: [PATCH] data/gschema: Remove Ctrl+period in circle_kana_mode (#23)
+
+Ctrl-period key is now Emoji typing on-off shortcut key in IBus core
+to follow GNOME desktop.
+---
+ data/org.freedesktop.ibus.engine.anthy.gschema.xml.in | 7 ++++++-
+ 1 file changed, 6 insertions(+), 1 deletion(-)
+
+diff --git a/data/org.freedesktop.ibus.engine.anthy.gschema.xml.in b/data/org.freedesktop.ibus.engine.anthy.gschema.xml.in
+index 773be09..75e42b3 100644
+--- a/data/org.freedesktop.ibus.engine.anthy.gschema.xml.in
++++ b/data/org.freedesktop.ibus.engine.anthy.gschema.xml.in
+@@ -908,8 +908,13 @@
+           'circle_input_mode': &lt;['Ctrl+comma', 'Ctrl+less']&gt;,
+           <!-- # Removed Hiragana_Katakana key in circle_kana_mode
+                  for latin_with_shift.
++               # Removed Ctrl+period in circle_kana_mode, which is
++                 now Emoji typing on-off shortcut key in IBus core
++                 to follow GNOME desktop.
++               # Ctrl+greater is actually Ctrl+Shift+period in
++                 JP and US layout.
+           -->
+-          'circle_kana_mode': &lt;['Ctrl+period', 'Ctrl+greater']&gt;,
++          'circle_kana_mode': &lt;['Ctrl+greater']&gt;,
+ <!--          'cancel_pseudo_ascii_mode_key': &lt;['Escape']&gt;,          -->
+           'circle_typing_method': &lt;['Alt+Romaji', 'Ctrl+slash']&gt;,
+           'circle_dict_method': &lt;['Alt+Henkan']&gt;,
+-- 
+2.28.0
+
diff --git a/ibus-anthy.spec b/ibus-anthy.spec
index 8c882eb..d395959 100644
--- a/ibus-anthy.spec
+++ b/ibus-anthy.spec
@@ -18,7 +18,7 @@
 
 Name:           ibus-anthy
 Version:        1.5.12
-Release:        9%{?dist}
+Release:        10%{?dist}
 Summary:        The Anthy engine for IBus input platform
 License:        GPLv2+
 URL:            https://github.com/ibus/ibus/wiki
@@ -153,6 +153,9 @@ desktop-file-validate \
 %{_datadir}/installed-tests/%{name}
 
 %changelog
+* Thu Aug 12 2021 Takao Fujiwara <tfujiwar@redhat.com> - 1.5.12-10
+- Remove Ctrl+period in circle_kana_mode
+
 * Thu Jul 22 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.12-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild