diff --git a/mythes-pt.spec b/mythes-pt.spec
index 7bea8f9..66589c6 100644
--- a/mythes-pt.spec
+++ b/mythes-pt.spec
@@ -1,16 +1,15 @@
 Name: mythes-pt
 Summary: Portuguese thesaurus
-%define upstreamid 20060817
+%global upstreamid 20060817
 Version: 0.%{upstreamid}
-Release: 14%{?dist}
+Release: 15%{?dist}
 Source: http://openthesaurus.caixamagica.pt/download/thes_pt_PT_v2.zip
-Group: Applications/Text
 URL: http://openthesaurus.caixamagica.pt/
-BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires: unzip
 License: GPLv2+
 BuildArch: noarch
 Requires: mythes
+Supplements: (mythes and langpacks-pt)
 
 %description
 Portuguese thesaurus.
@@ -31,7 +30,6 @@ for i in README_th_pt_PT_v2.txt; do
 done
 
 %install
-rm -rf $RPM_BUILD_ROOT
 mkdir -p $RPM_BUILD_ROOT/%{_datadir}/mythes
 cp -p th_pt_PT_v2.* $RPM_BUILD_ROOT/%{_datadir}/mythes
 pushd $RPM_BUILD_ROOT/%{_datadir}/mythes/
@@ -41,15 +39,16 @@ for lang in $it_IT_aliases; do
         ln -s th_pt_PR_v2.idx "th_"$lang"_v2.idx"
 done
 
-%clean
-rm -rf $RPM_BUILD_ROOT
 
 %files
-%defattr(-,root,root,-)
 %doc README_th_pt_PT_v2.txt
 %{_datadir}/mythes/*
 
 %changelog
+* Fri Feb 19 2016 Parag Nemade <pnemade AT redhat DOT com> - 0.20060817-15
+- Add Supplements: tag for langpacks naming guidelines
+- Clean the specfile to follow current packaging guidelines
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.20060817-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild