diff --git a/zynaddsubfx-missing-cstdint.patch b/zynaddsubfx-missing-cstdint.patch
new file mode 100644
index 0000000..d75739d
--- /dev/null
+++ b/zynaddsubfx-missing-cstdint.patch
@@ -0,0 +1,24 @@
+diff --git a/src/Misc/Bank.h b/src/Misc/Bank.h
+index 5120441a..09768adf 100644
+--- a/src/Misc/Bank.h
++++ b/src/Misc/Bank.h
+@@ -16,6 +16,7 @@
+ 
+ #include <string>
+ #include <vector>
++#include <cstdint>
+ #include "../globals.h"
+ #include "Config.h"
+ 
+diff --git a/src/Nio/MidiIn.h b/src/Nio/MidiIn.h
+index ce0bcfec..e7177716 100644
+--- a/src/Nio/MidiIn.h
++++ b/src/Nio/MidiIn.h
+@@ -16,6 +16,7 @@
+ #ifndef MIDI_IN_H
+ #define MIDI_IN_H
+ 
++#include <cstdint>
+ #include "Engine.h"
+ 
+ namespace zyn {
diff --git a/zynaddsubfx.spec b/zynaddsubfx.spec
index a23da5c..6fa00ba 100644
--- a/zynaddsubfx.spec
+++ b/zynaddsubfx.spec
@@ -1,15 +1,17 @@
 Summary:        Real-time software synthesizer
 Name:           zynaddsubfx
 Version:        3.0.6
-Release:        2%{?dist}
+Release:        11%{?dist}
 # Source is a collective work, distributed by
-License:        GPLv2 and GPLv2+
+# Automatically converted from old format: GPLv2 and GPLv2+ - review is highly recommended.
+License:        GPL-2.0-only AND GPL-2.0-or-later
 URL:            http://zynaddsubfx.sourceforge.net
 Source0:        http://download.sf.net/sourceforge/zynaddsubfx/zynaddsubfx-%{version}.tar.bz2
 # We cannot build this from source since Fedora's texlive is too old
 Patch0:         zynaddsubfx-buildflags.patch
 # Do not ask for cortex-a9 which conflicts with the armv7a baseline
 Patch1:         zynaddsubfx-cortex.patch
+Patch2:         %{name}-missing-cstdint.patch
 
 Requires:       hicolor-icon-theme
 Requires:       %{name}-common = %{version}-%{release}
@@ -34,6 +36,10 @@ BuildRequires:  zlib-devel
 BuildRequires:  liblo-devel
 BuildRequires:  libXpm-devel
 
+# Build dumps core on i686
+# Bug 2297277
+ExcludeArch:	i686
+
 %description
 ZynAddSubFX is an open source software synthesizer capable of making a
 countless number of instrument sounds. It is microtonal, and the instruments
@@ -105,6 +111,8 @@ done
 
 
 %build
+# TODO: Please submit an issue to upstream (rhbz#2381655)
+export CMAKE_POLICY_VERSION_MINIMUM=3.5
 %cmake \
   -DDefaultOutput=jack -DPluginLibDir=%{_libdir} \
   -DBASHCOMP_PKG_PATH=%{_datadir}/bash-completion/completions \
@@ -162,6 +170,33 @@ install -d -m 0755 %{buildroot}%{_libdir}/%{name}
 %{_libdir}/vst/*.so
 
 %changelog
+* Tue Nov 11 2025 Cristian Le <git@lecris.dev> - 3.0.6-11
+- Allow to build with CMake 4.0 (rhbz#2381655)
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.6-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.6-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Wed Aug 07 2024 Miroslav Suchý <msuchy@redhat.com> - 3.0.6-8
+- convert license to SPDX
+
+* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.6-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Thu Jul 11 2024 Guido Aulisi <guido.aulisi@gmail.com> - 3.0.6-6
+- Exclude i686 because build system dumps core #2297277
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.6-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sun Jul 23 2023 Guido Aulisi <guido.aulisi@gmail.com> - 3.0.6-4
+- Fix FTBFS in Fedora rawhide: missing cstdint
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.6-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
 * Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 3.0.6-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild