diff --git a/xcfun.spec b/xcfun.spec
index 82d6261..8e075d6 100644
--- a/xcfun.spec
+++ b/xcfun.spec
@@ -2,9 +2,9 @@
 
 Name:    xcfun
 Version: 2.1.1
-Release: 26%{?dist}
+Release: 8%{?dist}
 Summary: A library of approximate exchange-correlation functionals
-License: MPL-2.0
+License: MPLv2.0
 URL:     https://xcfun.readthedocs.io
 Source0: https://github.com/dftlibs/xcfun/archive/v%{version}/%{name}-%{version}.tar.gz
 
@@ -16,6 +16,7 @@ Patch1:  https://github.com/dftlibs/xcfun/pull/155.patch
 BuildRequires: cmake
 BuildRequires: gcc-c++
 BuildRequires: gcc-gfortran
+BuildRequires: make
 BuildRequires: python3-devel
 BuildRequires: pybind11-devel
 
@@ -69,20 +70,21 @@ This package contains the Python bindings for XCFun.
 
 %prep
 %setup -q
-%patch -P0 -p1 -b .overflow
-%patch -P1 -p1 -b .32bit
+%patch0 -p1 -b .overflow
+%patch1 -p1 -b .32bit
 
 %build
-%cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLIB=%{_lib} -DXCFUN_PYTHON_INTERFACE=ON -DPYMOD_INSTALL_LIBDIR=../../%{python3_sitearch}
-%cmake_build
+%cmake -B %{_host} -DCMAKE_BUILD_TYPE=RelWithDebInfo -DLIB=%{_lib} -DXCFUN_PYTHON_INTERFACE=ON -DPYMOD_INSTALL_LIBDIR=../../%{python3_sitearch}
+%make_build -C %{_host}
 
 %install
-%cmake_install
+%make_install -C %{_host}
 # Fix test permissions
 chmod u=rwX,og=rX -R %{buildroot}%{python3_sitearch}/xcfun/tests
 
 %check
-%ctest
+cd %{_host}
+ctest --output-on-failure
 
 %files
 %license LICENSE.md
@@ -98,60 +100,6 @@ chmod u=rwX,og=rX -R %{buildroot}%{python3_sitearch}/xcfun/tests
 %{python3_sitearch}/xcfun
 
 %changelog
-* Wed Jul 22 2026 Python Maint <python-maint@redhat.com> - 2.1.1-26
-- Rebuilt for Python 3.15.0b4 ABI change
-
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-25
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Mon Jun 08 2026 Python Maint <python-maint@redhat.com> - 2.1.1-24
-- Rebuilt for Python 3.15
-
-* Fri Jun 05 2026 Cristian Le <git@lecris.dev> - 2.1.1-23
-- Use standard CMake macros (rhbz#2381159)
-
-* Wed Jun 03 2026 Python Maint <python-maint@redhat.com> - 2.1.1-22
-- Rebuilt for Python 3.15
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-21
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Fri Sep 19 2025 Python Maint <python-maint@redhat.com> - 2.1.1-20
-- Rebuilt for Python 3.14.0rc3 bytecode
-
-* Fri Aug 15 2025 Python Maint <python-maint@redhat.com> - 2.1.1-19
-- Rebuilt for Python 3.14.0rc2 bytecode
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-18
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Tue Jun 03 2025 Python Maint <python-maint@redhat.com> - 2.1.1-17
-- Rebuilt for Python 3.14
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-16
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-15
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Thu Jun 20 2024 Susi Lehtola <jussilehtola@fedoraproject.org> - 2.1.1-14
-- Modernize patch syntax.
-
-* Sat Jun 08 2024 Python Maint <python-maint@redhat.com> - 2.1.1-13
-- Rebuilt for Python 3.13
-
-* Sat Apr 13 2024 Miroslav Suchý <msuchy@redhat.com> - 2.1.1-12
-- convert license to SPDX
-
-* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-11
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-10
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Tue Jun 13 2023 Python Maint <python-maint@redhat.com> - 2.1.1-9
-- Rebuilt for Python 3.12
-
 * Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild