diff --git a/fluidsynth-dssi-1.0.0-fluidsynth-2.3.2.patch b/fluidsynth-dssi-1.0.0-fluidsynth-2.3.2.patch
new file mode 100644
index 0000000..17e7913
--- /dev/null
+++ b/fluidsynth-dssi-1.0.0-fluidsynth-2.3.2.patch
@@ -0,0 +1,36 @@
+diff --unified --recursive --text fluidsynth-dssi-1.0.0.orig/src/fluidsynth-dssi.c fluidsynth-dssi-1.0.0.new/src/fluidsynth-dssi.c
+--- fluidsynth-dssi-1.0.0.orig/src/fluidsynth-dssi.c	2008-11-16 09:41:35.000000000 -0800
++++ fluidsynth-dssi-1.0.0.new/src/fluidsynth-dssi.c	2019-09-22 13:03:54.789171736 -0700
+@@ -167,7 +167,7 @@
+     fsd_sfont_t *sfont;
+     int palloc;
+     fluid_sfont_t *fluid_sfont;
+-    fluid_preset_t preset;
++    fluid_preset_t *preset;
+ 
+     /* soundfont already loaded? */
+     sfont = fsd_find_loaded_soundfont(path);
+@@ -206,8 +206,8 @@
+         return NULL;
+     }
+     fluid_sfont = fluid_synth_get_sfont_by_id(fsd_synth.fluid_synth, sfont->sfont_id);
+-    fluid_sfont->iteration_start(fluid_sfont);
+-    while (fluid_sfont->iteration_next(fluid_sfont, &preset)) {
++    fluid_sfont_iteration_start(fluid_sfont);
++    while (preset = fluid_sfont_iteration_next(fluid_sfont)) {
+         if (sfont->preset_count == palloc) {
+             palloc *= 2;
+             sfont->presets = (DSSI_Program_Descriptor *)realloc(sfont->presets,
+@@ -219,9 +219,9 @@
+                 return NULL;
+             }
+         }
+-        sfont->presets[sfont->preset_count].Bank = preset.get_banknum(&preset);
+-        sfont->presets[sfont->preset_count].Program = preset.get_num(&preset);
+-        sfont->presets[sfont->preset_count].Name = preset.get_name(&preset);
++        sfont->presets[sfont->preset_count].Bank = fluid_preset_get_banknum(preset);
++        sfont->presets[sfont->preset_count].Program = fluid_preset_get_num(preset);
++        sfont->presets[sfont->preset_count].Name = fluid_preset_get_name(preset);
+         sfont->preset_count++;
+     }
+ 
diff --git a/fluidsynth-dssi.spec b/fluidsynth-dssi.spec
index 3340265..8f0f61c 100644
--- a/fluidsynth-dssi.spec
+++ b/fluidsynth-dssi.spec
@@ -1,63 +1,38 @@
 Name:          fluidsynth-dssi
 Version:       1.0.0
-Release:       1mamba
+Release:       2mamba
 Summary:       A wrapper for the FluidSynth SoundFont-playing software synthesizer, allowing it to function as a DSSI plugin
 Group:         Applications/Multimedia
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://dssi.sourceforge.net
+URL:           https://dssi.sourceforge.net/
 Source:        http://downloads.sourceforge.net/project/dssi/fluidsynth-dssi/%{version}/fluidsynth-dssi-%{version}.tar.gz
+Patch0:        fluidsynth-dssi-1.0.0-fluidsynth-2.3.2.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: fluidsynth-devel
 BuildRequires: glibc-devel
-BuildRequires: libalsa-devel
-BuildRequires: libatk-devel
+BuildRequires: libat-spi2-core-devel
 BuildRequires: libcairo-devel
-BuildRequires: libdbus-devel
-BuildRequires: libexpat-devel
-BuildRequires: libflac-devel
+BuildRequires: libfluidsynth-devel
 BuildRequires: libfontconfig-devel
 BuildRequires: libfreetype-devel
 BuildRequires: libgdk-pixbuf-devel
-BuildRequires: libGL-devel
 BuildRequires: libglib-devel
-BuildRequires: libglitz-devel
-BuildRequires: libgtk-devel
-BuildRequires: libjack-devel
-BuildRequires: liblash-devel
+BuildRequires: libgtk2-devel
+BuildRequires: libharfbuzz-devel
 BuildRequires: liblo-devel
-BuildRequires: libncurses-devel
-BuildRequires: libogg-devel
 BuildRequires: libpango-devel
-BuildRequires: libpixman-devel
-BuildRequires: libpng-devel
-BuildRequires: libportaudio-devel
-BuildRequires: libpthread-stubs-devel
-BuildRequires: libpulseaudio-devel
-BuildRequires: libreadline-devel
-BuildRequires: libselinux-devel
-BuildRequires: libsndfile-devel
-BuildRequires: libstdc++6-devel
-BuildRequires: libuuid-devel
-BuildRequires: libvorbis-devel
-BuildRequires: libX11-devel
-BuildRequires: libXau-devel
-BuildRequires: libxcb-devel
-BuildRequires: libxcb-util-devel
-BuildRequires: libXdmcp-devel
-BuildRequires: libXrender-devel
-BuildRequires: libz-devel
-BuildRequires: udev-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A wrapper for the FluidSynth SoundFont-playing software synthesizer, allowing it to function as a DSSI plugin.
 
+%debug_package
+
 %prep
 %setup -q
+%patch 0 -p1 -b .fluidsynth-2.3.2
 
 %build
 %configure
@@ -72,11 +47,14 @@ A wrapper for the FluidSynth SoundFont-playing software synthesizer, allowing it
 
 %files
 %defattr(-,root,root)
-%{_libdir}/dssi/fluidsynth-dssi.la
 %{_libdir}/dssi/fluidsynth-dssi.so
 %{_libdir}/dssi/fluidsynth-dssi/FluidSynth-DSSI_gtk
-%doc COPYING ChangeLog README TODO
+%doc COPYING
+#ChangeLog README TODO
 
 %changelog
+* Sun Jun 11 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.0-2mamba
+- rebuilt for x86_64 and with debug package
+
 * Mon Mar 07 2011 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.0-1mamba
 - package created by autospec