diff --git a/libming.spec b/libming.spec
index 96522f5..cbd117c 100644
--- a/libming.spec
+++ b/libming.spec
@@ -3,13 +3,13 @@
 %define commit 50098023446a5412efcfbd40552821a8cba983a6
 Name:          libming
 Version:       0.4.9
-Release:       1mamba
+Release:       2mamba
 Summary:       Ming is a library for generating Macromedia Flash files (.swf)
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://ming.sourceforge.net/
+URL:           http://www.libming.org/
 Source:        https://github.com/libming/libming.git/master@%{commit}/libming-%{version}.tar.bz2
 Patch0:        %{name}-0.4.2-php_install.patch
 Patch1:        libming-0.4.9-perl-5.16.patch
@@ -124,6 +124,7 @@ This package contains Python bindings for Ming.
 %patch6 -p1
 
 sed -i "s|lungif|lgif|" perl_ext/Makefile.*
+sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," config/config.sub
 
 ./autogen.sh
 
@@ -199,7 +200,6 @@ rm -f .packlist
 %defattr(-,root,root)
 %{_bindir}/ming-config
 %{_includedir}/*.h
-%{_libdir}/libming.la
 %{_libdir}/libming.so
 %{_libdir}/pkgconfig/libming.pc
 #%{_mandir}/man3/*.3.gz
@@ -259,6 +259,9 @@ rm -f .packlist
 #%{_libdir}/ming/tcl/mingc.so
 
 %changelog
+* Sat Dec 03 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4.9-2mamba
+- ported to aarch64; removed .la file
+
 * Fri May 07 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.4.9-1mamba
 - update to 0.4.9