diff --git a/nodejs-http-signature.spec b/nodejs-http-signature.spec
index b8fd2b6..b814f71 100644
--- a/nodejs-http-signature.spec
+++ b/nodejs-http-signature.spec
@@ -5,20 +5,18 @@
 
 Name:           nodejs-http-signature
 Version:        0.10.0
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        Reference implementation of Joyent's HTTP Signature Scheme
 BuildArch:      noarch
-ExclusiveArch: %{nodejs_arches} noarch
+ExclusiveArch:  %{nodejs_arches} noarch
 
-Group:          System Environment/Libraries
 License:        MIT
 URL:            https://github.com/joyent/node-http-signature
-Source0:        http://registry.npmjs.org/http-signature/-/http-signature-%{version}.tgz
+Source0:        https://registry.npmjs.org/http-signature/-/http-signature-%{version}.tgz
 #grab the tests from github
 Source1:        https://github.com/joyent/node-http-signature/archive/%{commit}/%{name}-%{version}-%{shortcommit}.tar.gz
-BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires:  nodejs-devel
+BuildRequires:  nodejs-packaging
 
 #for tests
 BuildRequires:  npm(tap)
@@ -46,8 +44,6 @@ rm -rf node-http-signature-%{commit}
 #nothing to do
 
 %install
-rm -rf %buildroot
-
 mkdir -p %{buildroot}%{nodejs_sitelib}/http-signature
 cp -pr package.json lib %{buildroot}%{nodejs_sitelib}/http-signature
 
@@ -57,15 +53,15 @@ cp -pr package.json lib %{buildroot}%{nodejs_sitelib}/http-signature
 %nodejs_symlink_deps --check
 %tap test/*.js
 
-%clean
-rm -rf %buildroot
-
 %files
-%defattr(-,root,root,-)
 %{nodejs_sitelib}/http-signature
-%doc LICENSE README.md http_signing.md
+%doc README.md http_signing.md
+%license LICENSE
 
 %changelog
+* Sun Feb 07 2016 Piotr Popieluch <piotr1212@gmail.com> - 0.10.0-8
+- cleanup spec
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.10.0-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild