diff --git a/raspberrypi-userland.spec b/raspberrypi-userland.spec
index cb1a2df..9dde099 100644
--- a/raspberrypi-userland.spec
+++ b/raspberrypi-userland.spec
@@ -1,13 +1,12 @@
 Name:          raspberrypi-userland
-Version:       20180624git
+Version:       20201012git
 Release:       1mamba
 Summary:       Libraries for interfacing to Raspberry Pi GPU
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Davide Madrisan <davide.madrisan@gmail.com>
-URL:           http://www.raspberrypi.org/
-## GITSOURCE git://github.com/raspberrypi/userland.git
+URL:           https://www.raspberrypi.org/
 Source:        git://github.com/raspberrypi/userland.git/master/userland-%{version}.tar.bz2
 Source1:       raspberrypi-userland-ldconfig
 Source2:       tvservice-off
@@ -22,7 +21,7 @@ BuildRequires: cmake
 BuildRequires: gcc-c++
 BuildRequires: git
 Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
-ExclusiveArch: arm
+ExclusiveArch: arm aarch64
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -55,6 +54,8 @@ Provides:      raspberrypi-devel = %{?epoch:%epoch:}%{version}-%{release}
 %description -n libraspberrypi-devel
 This package contains libraries and header files for developing applications that use Raspberry Pi GPU.
 
+%debug_package
+
 %prep
 %setup -q -n userland-%{version}
 #:<< _EOF
@@ -64,7 +65,10 @@ This package contains libraries and header files for developing applications tha
 # missing -lOpenVG
 %cmake \
    -DCMAKE_CXX_COMPILER=/usr/bin/g++ \
-   -DCMAKE_BUILD_TYPE=Release
+   -DCMAKE_BUILD_TYPE=Release \
+%ifarch aarch64   
+   -DARM64=ON
+%endif
 
 %make
 
@@ -72,9 +76,17 @@ This package contains libraries and header files for developing applications tha
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 %makeinstall
 
+%ifarch arm
 for lib in libfdt.so libmmal_core.so libmmal_util.so libvcilcs.so; do
    install build/lib/$lib %{buildroot}/opt/vc/lib/$lib
 done
+%endif
+
+%ifarch aarch64
+for lib in libfdt.so; do
+   install build/lib/$lib %{buildroot}/opt/vc/lib/$lib
+done
+%endif
 
 install -D %{S:1} %{buildroot}%{_sysconfdir}/ld.so.conf.d/vmcs.conf
 
@@ -109,8 +121,10 @@ rm -f %{buildroot}/etc/init.d/vcfiled
 %dir /opt/vc
 %dir /opt/vc/lib
 /opt/vc/lib/lib*.so
+%ifarch arm
 %dir /opt/vc/lib/plugins
 /opt/vc/lib/plugins/*.so
+%endif
 
 %files -n libraspberrypi-devel
 %defattr(-,root,root)
@@ -129,6 +143,9 @@ rm -f %{buildroot}/etc/init.d/vcfiled
 /opt/vc/lib/pkgconfig/*.pc
 
 %changelog
+* Mon Oct 12 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 20201012git-1mamba
+- update to 20201012git
+
 * Sun Jun 24 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 20180624git-1mamba
 - update to 20180624git