diff --git a/.gitignore b/.gitignore
index ae29b1b..63af2cb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /templexxx-xor-c3e2175.tar.gz
 /templexxx-xor-0.1.2.tar.gz
+/xor-0.1.2.tar.gz
diff --git a/golang-github-templexxx-xor.spec b/golang-github-templexxx-xor.spec
index bea003a..1abba0f 100644
--- a/golang-github-templexxx-xor.spec
+++ b/golang-github-templexxx-xor.spec
@@ -1,168 +1,56 @@
-# Generate devel rpm
-%global with_devel 1
-# Build project from bundled dependencies
-%global with_bundled 0
-# Build with debug info rpm
-%global with_debug 0
-# Run tests in check section
-%global with_check 1
-# Generate unit-test rpm
-%global with_unit_test 1
-
-%if 0%{?with_debug}
-%global _dwz_low_mem_die_limit 0
-%else
-%global debug_package   %{nil}
-%endif
-
-%global provider        github
-%global provider_tld    com
-%global project         templexxx
-%global repo            xor
 # https://github.com/templexxx/xor
-%global provider_prefix %{provider}.%{provider_tld}/%{project}/%{repo}
-%global import_path     %{provider_prefix}
-%global commit          0af8e873c554da75f37f2049cdffda804533d44c
-%global shortcommit     %(c=%{commit}; echo ${c:0:7})
+%global goipath github.com/templexxx/xor
+%global tag     0.1.2
 
-# commit 0af8e873c554da75f37f2049cdffda804533d44c == version 0.1.2
-
-
-Name:           golang-%{provider}-%{project}-%{repo}
+Name:           golang-github-templexxx-xor
 Version:        0.1.2
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        XOR code engine in pure Go
 License:        MIT
-URL:            https://%{provider_prefix}
-Source0:        https://%{provider_prefix}/archive/%{version}/%{project}-%{repo}-%{version}.tar.gz
 
-# e.g. el6 has ppc64 arch without gcc-go, so EA tag is required
-ExclusiveArch:  %{?go_arches:%{go_arches}}%{!?go_arches:%{ix86} x86_64 aarch64 %{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}
+%gometa
+
+URL:            %{gourl}
+Source0:        %{gosource}
 
 %description
 %{summary}
 
 
-%if 0%{?with_devel}
 %package        devel
 Summary:        %{summary}
-BuildArch:      noarch
 
-%if 0%{?with_check} && ! 0%{?with_bundled}
 BuildRequires:  golang(github.com/templexxx/cpufeat)
-%endif
-
-Requires:       golang(github.com/templexxx/cpufeat)
-
-Provides:       golang(%{import_path}) = %{version}-%{release}
 
 %description    devel
 %{summary}
 
 This package contains library source intended for
 building other packages which use import path with
-%{import_path} prefix.
-%endif
-
-
-%if 0%{?with_unit_test} && 0%{?with_devel}
-%package        unit-test-devel
-Summary:        Unit tests for %{name} package
-
-# 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.
-%endif
+%{goipath} prefix.
 
 
 %prep
-%setup -q -n %{repo}-%{version}
-
-
-%build
+%gosetup -q
 
 
 %install
-# source codes for building projects
-%if 0%{?with_devel}
-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 . \( -iname "*.go" -or -iname "*.s" \) \! -iname "*_test.go") ; do
-    dirprefix=$(dirname $file)
-    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$dirprefix
-    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
-    echo "%%{gopath}/src/%%{import_path}/$file" >> devel.file-list
-
-    while [ "$dirprefix" != "." ]; do
-        echo "%%dir %%{gopath}/src/%%{import_path}/$dirprefix" >> devel.file-list
-        dirprefix=$(dirname $dirprefix)
-    done
-done
-%endif
-
-# testing files for this project
-%if 0%{?with_unit_test} && 0%{?with_devel}
-install -d -p %{buildroot}/%{gopath}/src/%{import_path}/
-
-# find all *_test.go files and generate unit-test-devel.file-list
-for file in $(find . -iname "*_test.go") ; do
-    dirprefix=$(dirname $file)
-    install -d -p %{buildroot}/%{gopath}/src/%{import_path}/$dirprefix
-    cp -pav $file %{buildroot}/%{gopath}/src/%{import_path}/$file
-    echo "%%{gopath}/src/%%{import_path}/$file" >> unit-test-devel.file-list
-
-    while [ "$dirprefix" != "." ]; do
-        echo "%%dir %%{gopath}/src/%%{import_path}/$dirprefix" >> devel.file-list
-        dirprefix=$(dirname $dirprefix)
-    done
-done
-%endif
-
-%if 0%{?with_devel}
-sort -u -o devel.file-list devel.file-list
-%endif
+%goinstall
 
 
 %check
-%if 0%{?with_check} && 0%{?with_unit_test} && 0%{?with_devel}
-export GOPATH=%{buildroot}/%{gopath}:%{gopath}
-
-%if ! 0%{?gotest:1}
-%global gotest go test
-%endif
-
-%gotest %{import_path}
-%endif
-
+%gochecks
 
-#define license tag if not already defined
-%{!?_licensedir:%global license %doc}
 
-
-%if 0%{?with_devel}
 %files devel -f devel.file-list
 %license LICENSE
 %doc README.md
-%dir %{gopath}/src/%{provider}.%{provider_tld}/%{project}
-%endif
-
-%if 0%{?with_unit_test} && 0%{?with_devel}
-%files unit-test-devel -f unit-test-devel.file-list
-%license LICENSE
-%doc README.md
-%endif
 
 
 %changelog
+* Sun Sep 02 2018 Fabio Valentini <decathorpe@gmail.com> - 0.1.2-4
+- Update to use spec 3.0.
+
 * Fri Jul 13 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.2-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
 
diff --git a/sources b/sources
index 439b735..6be7104 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (templexxx-xor-0.1.2.tar.gz) = 44fdc35957386f43d1ee82521489e8adc315326c590c94b54491efa41f9432753ab6097ceffbe3938694b3fafa089b3ea96f34464ec3e7f0564debbb3fed49fe
+SHA512 (xor-0.1.2.tar.gz) = 44fdc35957386f43d1ee82521489e8adc315326c590c94b54491efa41f9432753ab6097ceffbe3938694b3fafa089b3ea96f34464ec3e7f0564debbb3fed49fe