diff --git a/nodejs21.spec b/nodejs21.spec
index 8dca3bb..573c8a6 100644
--- a/nodejs21.spec
+++ b/nodejs21.spec
@@ -15,7 +15,17 @@
 # Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
+###########################################################
+#
+#   WARNING! WARNING! WARNING! WARNING! WARNING! WARNING!
+#
+# This spec file is generated from a template hosted at
+# https://github.com/AdamMajer/nodejs-packaging
+#
+###########################################################
 
+# Fedora doesn't have rpm-config-SUSE which provides
+# ext_man in /usr/lib/rpm/macros.d/macros.obs
 %if 0%{?fedora_version}
 %define ext_man .gz
 %endif
@@ -124,12 +134,12 @@ Source1:        https://nodejs.org/dist/v%{version}/SHASUMS256.txt
 Source2:        https://nodejs.org/dist/v%{version}/SHASUMS256.txt.sig
 Source3:        nodejs.keyring
 
-# Python 3.4 compatible node-gyp
-### https://github.com/nodejs/node-gyp.git
-### git archive v7.1.2 | xz > node-gyp_7.1.2.tar.xz
-Source5:        node-gyp_7.1.2.tar.xz
-# Only required to run unit tests in NodeJS 10+
-Source10:       update_npm_tarball.sh
+# Python 3.4 compatible node-gyp 
+### https://github.com/nodejs/node-gyp.git 
+### git archive v7.1.2 | xz > node-gyp_7.1.2.tar.xz 
+Source5:        node-gyp_7.1.2.tar.xz 
+# Only required to run unit tests in NodeJS 10+ 
+Source10:       update_npm_tarball.sh 
 Source11:       node_modules.tar.xz
 Source20:       bash_output_helper.bash
 
@@ -140,6 +150,8 @@ Patch5:         sle12_python3_compat.patch
 Patch7:         manual_configure.patch
 Patch13:        openssl_binary_detection.patch
 
+
+
 ## Patches specific to SUSE and openSUSE
 Patch100:       linker_lto_jobs.patch
 # PATCH-FIX-OPENSUSE -- set correct path for dtrace if it is built
@@ -166,8 +178,8 @@ Patch305:       qemu_timeouts_arches.patch
 Patch308:       node-gyp-config.patch
 Patch309:       gcc13.patch
 
-BuildRequires:  fdupes
 BuildRequires:  pkg-config
+BuildRequires:  fdupes
 BuildRequires:  procps
 BuildRequires:  xz
 BuildRequires:  zlib-devel
@@ -187,10 +199,10 @@ BuildRequires:  config(netcfg)
 %if 0%{?suse_version} == 1110
 # GCC 5 is only available in the SUSE:SLE-11:SP4:Update repository (SDK).
 %if %node_version_number >= 8
-BuildRequires:  gcc5-c++
+BuildRequires:   gcc5-c++
 %define forced_gcc_version 5
 %else
-BuildRequires:  gcc48-c++
+BuildRequires:   gcc48-c++
 %define forced_gcc_version 4.8
 %endif
 %endif
@@ -200,15 +212,15 @@ BuildRequires:  gcc48-c++
 # for SLE-12:Update targets
 %if 0%{?suse_version} == 1315
 %if %node_version_number >= 17
-BuildRequires:  gcc12-c++
+BuildRequires:   gcc12-c++
 %define forced_gcc_version 12
 %else
 %if %node_version_number >= 14
-BuildRequires:  gcc9-c++
+BuildRequires:   gcc9-c++
 %define forced_gcc_version 9
 %else
 %if %node_version_number >= 8
-BuildRequires:  gcc7-c++
+BuildRequires:   gcc7-c++
 %define forced_gcc_version 7
 %endif
 %endif
@@ -217,7 +229,7 @@ BuildRequires:  gcc7-c++
 
 %if 0%{?suse_version} == 1500
 %if %node_version_number >= 17
-BuildRequires:  gcc12-c++
+BuildRequires:   gcc12-c++
 %define forced_gcc_version 12
 %endif
 %endif
@@ -228,6 +240,7 @@ BuildRequires:  gcc12-c++
 BuildRequires:  gcc-c++
 %endif
 
+
 # Python dependencies
 %if %node_version_number >= 14
 
@@ -253,8 +266,8 @@ BuildRequires:  python
 %endif
 
 %if 0%{?suse_version} >= 1500 && %{node_version_number} >= 10
-BuildRequires:  group(nobody)
 BuildRequires:  user(nobody)
+BuildRequires:  group(nobody)
 %endif
 
 # shared openssl
@@ -269,10 +282,11 @@ BuildRequires:  openssl >= %{openssl_req_ver}
 BuildRequires:  (libopenssl1_1-hmac if libopenssl-1_1-devel)
 BuildRequires:  (libopenssl3-hmac if libopenssl-3-devel)
 %else
-BuildRequires:  libopenssl1_1-hmac
 BuildRequires:  openssl-1_1 >= %{openssl_req_ver}
+BuildRequires:  libopenssl1_1-hmac
 %endif
 
+
 # /suse_version
 %endif
 
@@ -355,8 +369,8 @@ ExclusiveArch:  not_buildable
 %endif
 %endif
 
-Provides:       bundled(libuv) = 1.48.0
 Provides:       bundled(uvwasi) = 0.0.20
+Provides:       bundled(libuv) = 1.48.0
 Provides:       bundled(v8) = 11.8.172.17
 %if %{with intree_brotli}
 Provides:       bundled(brotli) = 1.1.0
@@ -364,11 +378,12 @@ Provides:       bundled(brotli) = 1.1.0
 BuildRequires:  pkgconfig(libbrotlidec)
 %endif
 
-Provides:       bundled(base64) = 0.5.2
+
 Provides:       bundled(llhttp) = 9.1.3
 Provides:       bundled(ngtcp2) = 1.3.0
-Provides:       bundled(simdjson) = 3.7.0
+Provides:       bundled(base64) = 0.5.2
 Provides:       bundled(simdutf) = 4.0.8
+Provides:       bundled(simdjson) = 3.7.0
 # bundled url-ada parser, not ada
 Provides:       bundled(ada) = 2.7.6
 
@@ -389,8 +404,8 @@ provided by npm.
 Summary:        Development headers for NodeJS 21.x
 Group:          Development/Languages/NodeJS
 Provides:       nodejs-devel = %{version}
-Requires:       %{name} = %{version}
 Requires:       npm21 = %{version}
+Requires:       %{name} = %{version}
 
 %description devel
 This package provides development headers for Node.js needed for creation
@@ -407,12 +422,12 @@ Requires:       nodejs-common
 Requires:       nodejs21 = %{version}
 Provides:       nodejs-npm = %{version}
 Obsoletes:      nodejs-npm < 4.0.0
-Provides:       npm = %{version}
 Provides:       npm(npm) = 10.5.0
+Provides:       npm = %{version}
 %if 0%{?suse_version} >= 1500
 %if %{node_version_number} >= 10
-Requires:       group(nobody)
 Requires:       user(nobody)
+Requires:       group(nobody)
 %endif
 %endif
 Provides:       bundled(node-abbrev) = 2.0.0
@@ -699,6 +714,8 @@ find -name \*~ -print0 -delete
 # abnormalities from patching
 find \( -name \*.js.orig -or -name \*.md.orig -or -name \*.1.orig \) -delete
 
+
+
 %build
 # normalize shebang
 %if %{node_version_number} >= 12
@@ -1046,6 +1063,8 @@ make test-ci
 %defattr(-, root, root)
 %{_bindir}/corepack%{node_version_number}
 %{_libdir}/node_modules/corepack%{node_version_number}
+%dir %{_datadir}/libalternatives/corepack
+%{_datadir}/libalternatives/corepack/18.conf
 %if ! %{with libalternatives}
 %ghost %{_bindir}/corepack-default
 %ghost %{_mandir}/man1/corepack.1%{ext_man}
@@ -1082,7 +1101,6 @@ update-alternatives --remove corepack-default %{_bindir}/corepack%{node_version_
 %endif
 
 %else
-
 %pre
 # remove files that are no longer owned but provided by update-alternatives
 if ! [ -L %{_mandir}/man1/node.1%{ext_man} ]; then