diff --git a/faust.spec b/faust.spec
index b8fc59c..f7786b8 100644
--- a/faust.spec
+++ b/faust.spec
@@ -1,5 +1,5 @@
 Name:          faust
-Version:       2.54.9
+Version:       2.60.3
 Release:       1mamba
 Summary:       Functional programming language for signal processing and sound synthesis 
 Group:         Applications/Development
@@ -16,17 +16,11 @@ Patch4:        faust-2.54.9-sound2faust_makefile.patch
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libflac-devel
 BuildRequires: libgcc
-BuildRequires: liblame-devel
 BuildRequires: libllvm-devel
 BuildRequires: libmicrohttpd-devel
-BuildRequires: libmpg123-devel
-BuildRequires: libogg-devel
-BuildRequires: libopus-devel
 BuildRequires: libsndfile-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libvorbis-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libllvm-devel >= 14.0.3
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
@@ -57,9 +51,9 @@ This package contains libraries and header files for developing applications tha
 %setup -q
 #-D -T
 #:<< _EOF
-%patch2 -p1
+%patch 2 -p1
 #%patch3 -p1 -b .llvm-14.0.3
-%patch4 -p1 -b .sound2faust_makefile
+#%patch 4 -p1 -b .sound2faust_makefile
 
 %build
 #:<< _EOF
@@ -82,6 +76,11 @@ cmake \
    -DFAUST_LIBS="-latomic"
 %endif
 
+%ifarch x86_64 aarch64
+# Workaround for build error due to configuring with LIBSDIR=lib64
+ln -s lib64 build/lib
+%endif
+
 %make -C faust-build
 %make -C tools/sound2faust
 
@@ -138,13 +137,14 @@ rm -rvf %{buildroot}%{_datadir}/faust/android/app/{lib,oboe} %{buildroot}%{_data
 %{_libdir}/libfaust.so
 %{_libdir}/libfaustmachine.a
 %{_libdir}/libfaustmachine.so
-%ifarch %{ix86} arm
 %{_libdir}/libfaustwithllvm.a
-%endif
 %doc README.md
 
 
 %changelog
+* Sat Sep 02 2023 Automatic Build System <autodist@mambasoft.it> 2.60.3-1mamba
+- automatic version update by autodist
+
 * Sun Jan 01 2023 Automatic Build System <autodist@mambasoft.it> 2.54.9-1mamba
 - automatic version update by autodist