diff --git a/okteta-0.26.4.tar.xz b/okteta-0.26.4.tar.xz
new file mode 100644
index 0000000..b01de62
Binary files /dev/null and b/okteta-0.26.4.tar.xz differ
diff --git a/okteta-gcc11.patch b/okteta-gcc11.patch
new file mode 100644
index 0000000..4fb7472
--- /dev/null
+++ b/okteta-gcc11.patch
@@ -0,0 +1,29 @@
+diff --git a/kasten/controllers/view/structures/allprimitivetypes.cpp b/kasten/controllers/view/structures/allprimitivetypes.cpp
+index c4f6185..60c3fd2 100644
+--- a/kasten/controllers/view/structures/allprimitivetypes.cpp
++++ b/kasten/controllers/view/structures/allprimitivetypes.cpp
+@@ -6,6 +6,7 @@
+     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+ */
+ 
++#include <limits>
+ #include "allprimitivetypes.hpp"
+ #include "datatypes/primitive/primitivedatainformation.hpp"
+ 
+diff --git a/kasten/controllers/view/structures/datatypes/primitive/enumdefinition.cpp b/kasten/controllers/view/structures/datatypes/primitive/enumdefinition.cpp
+index 384e0f7..cafedc1 100644
+--- a/kasten/controllers/view/structures/datatypes/primitive/enumdefinition.cpp
++++ b/kasten/controllers/view/structures/datatypes/primitive/enumdefinition.cpp
+@@ -6,11 +6,11 @@
+     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
+ */
+ 
++#include <limits>
+ #include "enumdefinition.hpp"
+ 
+ #include <QScriptValue>
+ #include <QScriptValueIterator>
+-#include <limits>
+ 
+ #include "../../script/scriptlogger.hpp"
+ 
diff --git a/okteta.spec b/okteta.spec
new file mode 100644
index 0000000..86bc5b0
--- /dev/null
+++ b/okteta.spec
@@ -0,0 +1,160 @@
+%undefine __cmake_in_source_build
+
+Name:    okteta
+Summary: Binary/hex editor
+Version: 0.26.4
+Release: 1
+
+License: GPLv2+ and GFDL-1.2-only
+URL:     https://cgit.kde.org/%{name}.git
+
+%global revision %(echo %{version} | cut -d. -f3)
+%if %{revision} >= 50
+%global stable unstable
+%else
+%global stable stable
+%endif
+Source0: http://download.kde.org/%{stable}/okteta/%{version}/src/%{name}-%{version}.tar.xz
+Patch0: okteta-gcc11.patch
+
+BuildRequires: desktop-file-utils
+BuildRequires: libappstream-glib
+BuildRequires: gettext
+
+BuildRequires: extra-cmake-modules
+BuildRequires: kf5-rpm-macros
+BuildRequires: kf5-kcrash-devel
+BuildRequires: kf5-kbookmarks-devel
+BuildRequires: kf5-kcodecs-devel
+BuildRequires: kf5-kcompletion-devel
+BuildRequires: kf5-kconfigwidgets-devel
+BuildRequires: kf5-kdbusaddons-devel
+BuildRequires: kf5-kdoctools-devel
+BuildRequires: kf5-ki18n-devel
+BuildRequires: kf5-kiconthemes-devel
+BuildRequires: kf5-kcmutils-devel
+BuildRequires: kf5-kio-devel
+BuildRequires: kf5-knewstuff-devel
+BuildRequires: kf5-kparts-devel
+BuildRequires: kf5-kservice-devel
+BuildRequires: kf5-kwidgetsaddons-devel
+BuildRequires: kf5-kxmlgui-devel
+
+BuildRequires: pkgconfig(qca2-qt5)
+BuildRequires: pkgconfig(Qt5Designer)
+BuildRequires: pkgconfig(Qt5Qml)
+BuildRequires: pkgconfig(Qt5Network)
+BuildRequires: pkgconfig(Qt5PrintSupport)
+BuildRequires: pkgconfig(Qt5Script)
+BuildRequires: pkgconfig(Qt5ScriptTools)
+BuildRequires: pkgconfig(Qt5Test)
+BuildRequires: pkgconfig(Qt5Widgets)
+BuildRequires: pkgconfig(Qt5Xml)
+
+# translations moved here
+Conflicts: kde-l10n < 17.03
+
+Conflicts:      kdesdk-common < 4.10.80
+Obsoletes:      kdesdk-okteta < 4.10.80
+Provides:       kdesdk-okteta = %{version}-%{release}
+
+Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
+# struct2osd.sh deps
+%if 0%{?fedora} > 20  || 0%{?rhel} > 7
+Recommends: castxml libxslt
+%else
+Requires: castxml libxslt
+%endif
+
+%description
+Okteta is a binary/hex editor for KDE
+
+%package libs
+Summary: Runtime libraries and kpart plugins for %{name}
+Obsoletes: kdesdk-okteta-libs < 4.10.80
+Provides:  kdesdk-okteta-libs = %{version}-%{release}
+Provides:  okteta5-part = %{version}-%{release}
+Provides:  okteta5-part%{?_isa} = %{version}-%{release}
+%description libs
+%{summary}.
+
+%package devel
+Summary: Developer files for %{name}
+Obsoletes: kdesdk-okteta-devel < 4.10.80
+Provides:  kdesdk-okteta-devel = %{version}-%{release}
+Provides:  okteta5-devel = %{version}-%{release}
+Requires:  %{name}-libs%{?_isa} = %{version}-%{release}
+%description devel
+%{summary}.
+
+
+%prep
+%autosetup -p1
+
+
+%build
+mkdir build
+pushd build
+    %cmake_kf5 ..
+    %make_build
+popd
+
+
+%install
+pushd build
+    %make_install
+popd
+
+%find_lang %{name} --all-name --with-html
+
+
+%check
+appstream-util validate-relax --nonet %{buildroot}%{_kf5_metainfodir}/org.kde.okteta.appdata.xml ||:
+desktop-file-validate %{buildroot}%{_datadir}/applications/org.kde.okteta.desktop
+
+
+%files -f %{name}.lang
+%doc README
+%license COPYING*
+%{_bindir}/okteta
+%{_bindir}/struct2osd
+%{_datadir}/mime/packages/okteta.xml
+%{_kf5_metainfodir}/org.kde.okteta.appdata.xml
+%{_kf5_datadir}/knsrcfiles/okteta-structures.knsrc
+%{_datadir}/applications/org.kde.okteta.desktop
+#{_datadir}/kxmlgui5/okteta/
+%{_datadir}/icons/hicolor/*/apps/okteta.*
+
+%ldconfig_scriptlets libs
+
+%files libs
+%dir %{_datadir}/okteta/
+%{_datadir}/okteta/structures/
+%{_datadir}/config.kcfg/structureviewpreferences.kcfg
+%{_libdir}/libKasten4*.so.*
+%{_libdir}/libOkteta3*.so.*
+%{_qt5_plugindir}/designer/oktetawidgets.so
+# part
+%{_kf5_plugindir}/parts/oktetapart.so
+%{_kf5_datadir}/kservices5/oktetapart.desktop
+
+%files devel
+%{_includedir}/Okteta*/
+%{_includedir}/Kasten*/
+%{_libdir}/libKasten4*.so
+%{_libdir}/libOkteta3*.so
+%{_libdir}/cmake/KastenControllers/
+%{_libdir}/cmake/KastenCore/
+%{_libdir}/cmake/KastenGui/
+%{_libdir}/cmake/OktetaCore/
+%{_libdir}/cmake/OktetaGui/
+%{_libdir}/cmake/OktetaKastenControllers/
+%{_libdir}/cmake/OktetaKastenCore/
+%{_libdir}/cmake/OktetaKastenGui/
+%{_libdir}/pkgconfig/Okteta*.pc
+%{_qt5_archdatadir}/mkspecs/modules/qt_Okteta*.pri
+
+
+%changelog
+* Tue Sep 06 2022 liweiganga <liweiganga@uniontech.com> - 0.26.4-1
+- init package
diff --git a/okteta.yaml b/okteta.yaml
new file mode 100644
index 0000000..e00c915
--- /dev/null
+++ b/okteta.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: KDE/okteta
+tag_prefix: "^v"
+separator: "."