diff --git a/libgupnp-igd.spec b/libgupnp-igd.spec
index 25d6a38..04a1bf1 100644
--- a/libgupnp-igd.spec
+++ b/libgupnp-igd.spec
@@ -1,31 +1,22 @@
 %define majver %(echo %version | cut -d. -f1-2)
 Name:          libgupnp-igd
 Version:       1.2.0
-Release:       1mamba
+Release:       2mamba
 Summary:       A library to handle Internet Gateway Device port mappings
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.gupnp.org/
-Source:        ftp://ftp.gnome.org/pub/gnome/sources/gupnp-igd/%{majver}/gupnp-igd-%{version}.tar.xz
+URL:           https://wiki.gnome.org/Projects/GUPnP
+Source:        https://download.gnome.org/sources/gupnp-igd/%{majver}/gupnp-igd-%{version}.tar.xz
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libgcrypt-devel
 BuildRequires: libglib-devel
-BuildRequires: libgnutls-devel
-BuildRequires: libgpg-error-devel
 BuildRequires: libgssdp-devel
 BuildRequires: libgupnp-devel
-BuildRequires: libselinux-devel
-BuildRequires: libsoup-devel
-BuildRequires: libtasn1-devel
-BuildRequires: libuuid-devel
-BuildRequires: libxml2-devel
-BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+BuildRequires: libgupnp-devel >= 1.4.3
 
 %description
 A library to handle Internet Gateway Device port mappings.
@@ -80,6 +71,9 @@ This package contains static libraries and header files need for development.
 #%doc NEWS README TODO
 
 %changelog
+* Wed Aug 24 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.0-2mamba
+- rebuilt with libgupnp 1.4.3
+
 * Thu Sep 24 2020 Automatic Build System <autodist@mambasoft.it> 1.2.0-1mamba
 - automatic version update by autodist