diff --git a/README.md b/README.md
index bb0d2d8..7a345d1 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # egl-gbm
 
+The GBM EGL external platform library.
+
diff --git a/egl-gbm-15_nvidia_gbm.json b/egl-gbm-15_nvidia_gbm.json
new file mode 100644
index 0000000..5c2aa9b
--- /dev/null
+++ b/egl-gbm-15_nvidia_gbm.json
@@ -0,0 +1,6 @@
+{
+    "file_format_version" : "1.0.0",
+    "ICD" : {
+        "library_path" : "libnvidia-egl-gbm.so.1"
+    }
+}
diff --git a/egl-gbm.spec b/egl-gbm.spec
new file mode 100644
index 0000000..0584eb0
--- /dev/null
+++ b/egl-gbm.spec
@@ -0,0 +1,60 @@
+Name:          egl-gbm
+Version:       1.1.2
+Release:       1mamba
+Summary:       The GBM EGL external platform library
+Group:         System/Kernel and Hardware
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://github.com/NVIDIA/egl-gbm
+Source:        https://github.com/NVIDIA/egl-gbm.git/%{version}/egl-gbm-%{version}.tar.bz2
+Source1:       egl-gbm-15_nvidia_gbm.json
+License:       MIT
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libdrm-devel
+BuildRequires: libmesa-devel
+## AUTOBUILDREQ-END
+BuildRequires: meson
+BuildRequires: eglexternalplatform-devel
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+
+%description
+The GBM EGL external platform library.
+
+%package -n libnvidia-egl-gbm
+Group:         System/Libraries
+Summary:       Shared libraries for %{name}
+
+%description -n libnvidia-egl-gbm
+The GBM EGL external platform library.
+This package contains shared libraries for %{name}.
+
+%debug_package
+
+%prep
+%setup -q
+
+%build
+%meson
+%meson_build
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%meson_install
+
+install -D -m0644 %{SOURCE1} %{buildroot}%{_datadir}/egl/egl_external_platform.d/15_nvidia_gbm.json
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%files -n libnvidia-egl-gbm
+%defattr(-,root,root)
+%{_datadir}/egl/egl_external_platform.d/15_nvidia_gbm.json
+%{_libdir}/libnvidia-egl-gbm.so
+%{_libdir}/libnvidia-egl-gbm.so.*
+%doc COPYING
+
+%changelog
+* Thu Oct 31 2024 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.2-1mamba
+- package created using the webbuild interface