diff --git a/libportmidi.spec b/libportmidi.spec
index d2f3ccf..cd83360 100644
--- a/libportmidi.spec
+++ b/libportmidi.spec
@@ -1,27 +1,19 @@
 Name:          libportmidi
-Version:       236
-Release:       2mamba
+Epoch:         1
+Version:       2.0.4
+Release:       1mamba
 Summary:       A library supporting real-time input and output of MIDI data using a system-independent interface
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://github.com/mixxxdj/portmidi
-Source:        https://github.com/mixxxdj/portmidi.git/%{version}/portmidi-%{version}.tar.bz2
-#Source:        http://downloads.sourceforge.net/project/portmedia/portmidi/%{version}/portmidi-src-%{version}.zip
+URL:           https://github.com/PortMidi/portmidi
+Source:        https://github.com/PortMidi/portmidi.git/v%{version}/portmidi-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libalsa-devel
 ## AUTOBUILDREQ-END
-%ifarch %{ix86} arm
-Provides:      libporttime.so
-Provides:      libportmidi.so
-%endif
-%ifarch x86_64 aarch64
-Provides:      libporttime.so()(64bit)
-Provides:      libportmidi.so()(64bit)
-%endif
 
 %description
 PortMidi is a library for software developers. It supports real-time input and output of MIDI data using a system-independent interface. PortMidi runs on Windows (using MME), Macintosh (using CoreMIDI), and Linux (using ALSA).
@@ -39,43 +31,23 @@ This package contains static libraries and header files needed for development.
 
 %prep
 %setup -q -n portmidi-%{version}
-#sed -i "s|/usr/local|/usr|" \
-#   pm_common/CMakeLists.txt \
-#   pm_dylib/CMakeLists.txt \
-#   pm_java/CMakeLists.txt
-
 sed -i "s|lib/cmake/PortMidi|%{_lib}/cmake/PortMidi|" CMakeLists.txt
 
 %build
 %cmake -d build
 
-#   -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY:STRING=%{_builddir}/portmidi/Release \
-#   -DCMAKE_LIBRARY_OUTPUT_DIRECTORY:STRING=%{_builddir}/portmidi/Release \
-#   -DCMAKE_RUNTIME_OUTPUT_DIRECTORY:STRING=%{_builddir}/portmidi/Release
-
-#sed -i "s|pm_java/pm_java|pm_java|" pm_java/CMakeFiles/pmdefaults_target.dir/build.make
-
 %make
-#-j1
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall -C build
-#LIBRARY_DESTINATION=%{_libdir}
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
-
 %files
 %defattr(-,root,root)
 %{_libdir}/libportmidi.so.*
-%{_libdir}/libporttime.so.*
-%{_libdir}/libportmidi.so
-%{_libdir}/libporttime.so
 %doc license.txt
 
 %files devel
@@ -83,11 +55,16 @@ sed -i "s|lib/cmake/PortMidi|%{_lib}/cmake/PortMidi|" CMakeLists.txt
 %{_includedir}/pmutil.h
 %{_includedir}/portmidi.h
 %{_includedir}/porttime.h
+%{_libdir}/libportmidi.so
 %{_libdir}/pkgconfig/portmidi.pc
 %dir %{_libdir}/cmake/PortMidi
 %{_libdir}/cmake/PortMidi/PortMidi*.cmake
 
 %changelog
+* Sat Nov 16 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 2.0.4-1mamba
+- update to 2.0.4
+- update source, bump epoch, closes #1
+
 * Sun Oct 17 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 236-2mamba
 - provide legacy libportmidi.so and libporttime.so