diff --git a/xfoil.spec b/xfoil.spec
index 4e63b88..f08582b 100644
--- a/xfoil.spec
+++ b/xfoil.spec
@@ -1,10 +1,11 @@
 Name:           xfoil
 Version:        6.99
-Release:        9%{?dist}
+Release:        26%{?dist}
 Summary:        Subsonic Airfoil Development System
 
 # Plotlib is LGPLv2+, the rest is GPLv2+
-License:        GPLv2+ and LGPLv2+
+# Automatically converted from old format: GPLv2+ and LGPLv2+ - review is highly recommended.
+License:        GPL-2.0-or-later AND LicenseRef-Callaway-LGPLv2+
 URL:            http://web.mit.edu/drela/Public/web/xfoil/
 Source0:        http://web.mit.edu/drela/Public/web/xfoil/%{name}%{version}.tgz
 # The package does not ship a license file
@@ -19,6 +20,7 @@ Patch3:         xfoil-6.99-pxplot-args.patch
 # Set osmap file location
 Patch4:         xfoil-6.99-default-osfile.patch
 
+BuildRequires: make
 BuildRequires:  gcc-gfortran libX11-devel
 Requires:       xorg-x11-fonts-misc
 
@@ -35,7 +37,7 @@ cp %{SOURCE2} .
 
 
 %build
-export FFLAGS="%{optflags}"
+export FFLAGS="-fallow-argument-mismatch %{optflags}"
 export CFLAGS="%{optflags} -DDEFAULT_OSFILE=\\\"%{_datadir}/%{name}/osmap.dat\\\""
 
 %make_build -C orrs/bin osgen
@@ -61,6 +63,58 @@ install -Dpm 0644 orrs/osmap.dat %{buildroot}/%{_datadir}/%{name}/osmap.dat
 
 
 %changelog
+* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-26
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
+
+* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-25
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-24
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Wed Sep 04 2024 Miroslav Suchý <msuchy@redhat.com> - 6.99-22
+- convert license to SPDX
+
+* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-19
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-17
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu Jan 28 2021 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-14
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Sat Aug 01 2020 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-13
+- Second attempt - Rebuilt for
+  https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
 * Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 6.99-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild