diff --git a/.gitignore b/.gitignore
index b8fdbb3..8f9cb67 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /units-2efee85.tar.gz
+/units-2efee857e7cfd4f3d0138cc3cbb1b4966962b93a.tar.gz
diff --git a/golang-github-alecthomas-units.spec b/golang-github-alecthomas-units.spec
index bdaa1bd..705f16e 100644
--- a/golang-github-alecthomas-units.spec
+++ b/golang-github-alecthomas-units.spec
@@ -1,97 +1,58 @@
-%global   debug_package   %{nil}
-
-%global   provider        github
-%global   provider_tld    com
-%global   project         alecthomas
-%global   repo            units
 # https://github.com/alecthomas/units
-%global   provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
-%global   import_path     %{provider_prefix}
-%global   commit          2efee857e7cfd4f3d0138cc3cbb1b4966962b93a
-%global   shortcommit     %(c=%{commit}; echo ${c:0:7})
+%global goipath         github.com/alecthomas/units
+%global commit          2efee857e7cfd4f3d0138cc3cbb1b4966962b93a
+
+%gometa
 
-Name:           golang-%{provider}-%{project}-%{repo}
+Name:           %{goname}
 Version:        0
-Release:        0.3.git%{shortcommit}%{?dist}
-Summary:        Units - Helpful unit multipliers and functions for Go
+Release:        0.4%{?dist}
+Summary:        Helpful unit multipliers and functions for Go
+# Detected licences
+# - Expat License at 'COPYING'
 License:        MIT
-URL:            https://%{provider_prefix}
-Source0:        %{url}/archive/%{commit}/%{repo}-%{shortcommit}.tar.gz
+URL:            %{gourl}
+Source0:        %{gosource}
 
-# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
-ExclusiveArch:  %{?go_arches:%{go_arches}}%{!?go_arches:%{ix86} x86_64 %{arm}}
-# If go_compiler is not set to 1, there is no virtual provide. Use golang instead.
-BuildRequires:  %{?go_compiler:compiler(go-compiler)}%{!?go_compiler:golang}
+BuildRequires:  golang(github.com/stretchr/testify/assert)
 
 %description
-%{summary}.
+%{summary}
+
 
 %package devel
-Summary:        %{summary}
-BuildArch:      noarch
-Provides:       golang(%{import_path}) = %{version}-%{release}
-BuildRequires:  golang(github.com/stretchr/testify/assert)
+Summary:       %{summary}
+BuildArch:     noarch
 
 %description devel
-%{summary}.
+%{summary}
 
 This package contains library source intended for
 building other packages which use import path with
-%{import_path} prefix.
-
-%package unit-test-devel
-Summary:        Unit tests for %{name} package
-BuildArch:      noarch
-# test subpackage tests code from devel subpackage
-Requires:       %{name}-devel = %{version}-%{release}
-
-%description unit-test-devel
-%{summary}.
-
-This package contains unit tests for project
-providing packages with %{import_path} prefix.
+%{goipath} prefix.
 
 
 %prep
-%setup -q -n %{repo}-%{commit}
+%forgeautosetup
 
-%build
 
 %install
-# source codes for building projects
-install -d -p %{buildroot}%{gopath}/src/%{import_path}/
-echo "%%dir %%{gopath}/src/%%{import_path}/." >> devel.file-list
-# find all *.go but no *_test.go files and generate devel.file-list
-for file in $(find . -iname "*.go" \! -iname "*_test.go") ; do
-    echo "%%dir %%{gopath}/src/%%{import_path}/$(dirname $file)" >> devel.file-list
-    install -d -p %{buildroot}%{gopath}/src/%{import_path}/$(dirname $file)
-    cp -pav $file %{buildroot}%{gopath}/src/%{import_path}/$file
-    echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
-done
-
-# testing files for this project
-install -m644 bytes_test.go %{buildroot}%{gopath}/src/%{import_path}/
-
-sort -u -o devel.file-list devel.file-list
+%goinstall
 
-%check
-export GOPATH=%{buildroot}%{gopath}:%{gopath}
 
-%if ! 0%{?gotest:1}
-%global gotest go test
-%endif
+%check
+%gochecks
 
-%gotest %{import_path}
 
 %files devel -f devel.file-list
-%doc README.md
 %license COPYING
-%dir %{gopath}/src/%{provider}.%{provider_tld}/%{project}
+%doc README.md
 
-%files unit-test-devel
-%{gopath}/src/%{import_path}/bytes_test.go 
 
 %changelog
+* Sun Nov 11 2018 Robert-André Mauchin <zebob.m@gmail.com> - 0-0.4.20181111git2efee85
+- Update to new Go packaging
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0-0.3.git2efee85
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 
@@ -100,3 +61,4 @@ export GOPATH=%{buildroot}%{gopath}:%{gopath}
 
 * Fri Aug 11 2017 mosquito <sensor.wen@gmail.com> - 0-0.1.git2efee85
 - Initial package
+
diff --git a/sources b/sources
index d6bc302..088e995 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (units-2efee85.tar.gz) = 855f15eeb83bdc16981694f522aa1e200a3857ed11ae87fca9b0cc70734eac76f5082bc3ed92f843b818da14b58dc921dbb1aed4ea35de056c087a64b7e25fe4
+SHA512 (units-2efee857e7cfd4f3d0138cc3cbb1b4966962b93a.tar.gz) = 855f15eeb83bdc16981694f522aa1e200a3857ed11ae87fca9b0cc70734eac76f5082bc3ed92f843b818da14b58dc921dbb1aed4ea35de056c087a64b7e25fe4