diff --git a/libnet.spec b/libnet.spec
index 30d2486..e2c1a3e 100644
--- a/libnet.spec
+++ b/libnet.spec
@@ -1,13 +1,14 @@
+%define pkgver %(echo %version | tr "~" -)
 Name:          libnet
-Version:       1.1.6
-Release:       2mamba
+Version:       1.2
+Release:       1mamba
 Summary:       High-level API to construct and inject network packets
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://sourceforge.net/projects/libnet-dev
-Source:        http://downloads.sourceforge.net/project/libnet-dev/libnet-%{version}.tar.gz
+URL:           https://github.com/libnet/libnet
+Source:        https://github.com/libnet/libnet/releases/download/v%{version}/%{name}-%{version}.tar.gz
 Patch0:        %{name}-1.1.4-cross_configure_endianess.patch
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
@@ -37,8 +38,7 @@ This package contains the static library and headers for development.
 %debug_package
 
 %prep
-%setup -q
-#%patch0 -p1
+%setup -q -n libnet-%{pkgver}
 
 %build
 %configure \
@@ -55,10 +55,10 @@ ac_cv_libnet_endianess=lil
 
 %makeinstall
 
-install -d -m755 %{buildroot}%{_mandir}/man3/
-install -m644 doc/man/man3/libnet-functions.h.3 \
-   %{buildroot}%{_mandir}/man3/libnet.3
-install -D -m755 libnet-config  %{buildroot}%{_bindir}/libnet-config
+#install -d -m755 %{buildroot}%{_mandir}/man3/
+#install -m644 doc/man/man3/libnet-functions.h.3 \
+#   %{buildroot}%{_mandir}/man3/libnet.3
+#install -D -m755 libnet-config  %{buildroot}%{_bindir}/libnet-config
 
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -69,28 +69,29 @@ install -D -m755 libnet-config  %{buildroot}%{_bindir}/libnet-config
 %files
 %defattr(-,root,root)
 %{_libdir}/libnet.so.*
-%doc doc/COPYING
+%doc LICENSE
 
 %files devel
 %defattr(-,root,root)
 %{_bindir}/libnet-config
 %{_includedir}/libnet.h
-%{_includedir}/libnet/libnet-asn1.h
-%{_includedir}/libnet/libnet-functions.h
-%{_includedir}/libnet/libnet-headers.h
-%{_includedir}/libnet/libnet-macros.h
-%{_includedir}/libnet/libnet-structures.h
-%{_includedir}/libnet/libnet-types.h
+%dir %{_includedir}/libnet
+%{_includedir}/libnet/libnet-*.h
 %{_libdir}/libnet.so
 %{_libdir}/libnet.la
 %{_libdir}/libnet.a
-%{_mandir}/man3/libnet.3*
-%{_mandir}/man3/libnet*.h.3*
-%doc doc/CHANGELOG doc/CONTRIB doc/COPYING doc/DESIGN_NOTES doc/MIGRATION
-%doc doc/PACKET_BUILDING doc/PORTED doc/RAWSOCKET_NON_SEQUITUR doc/TODO
-%doc doc/html/*.html doc/html/doxygen.png
+%{_mandir}/man3/libnet*.3*
+%dir %{_docdir}/libnet
+%{_docdir}/libnet/*
+%{_libdir}/pkgconfig/libnet.pc
 
 %changelog
+* Tue Nov 23 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2-1mamba
+- update to 1.2
+
+* Sat Aug 28 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2~rc3-1mamba
+- update to 1.2~rc3
+
 * Sat May 01 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.6-2mamba
 - rebuilt in /usr