diff --git a/man-pages-cs.spec b/man-pages-cs.spec
index 54f4f1f..21e8f2d 100644
--- a/man-pages-cs.spec
+++ b/man-pages-cs.spec
@@ -1,7 +1,7 @@
 Summary: Czech man pages from the Linux Documentation Project
 Name: man-pages-cs
 Version: 0.18.20090209
-Release: 20%{?dist}
+Release: 21%{?dist}
 # GPLv3 .. coreutils/
 # BSD   .. openssh/
 License: GPLv2 and GPLv3 and BSD
@@ -24,6 +24,7 @@ Patch12: man-pages-cs-0.18.20090209-socket.patch
 Patch13: man-pages-cs-0.18.20090209-test.patch
 
 Requires: man-pages-reader
+Supplements: (man-pages and langpacks-cs)
 BuildArch: noarch
 
 %description
@@ -64,6 +65,9 @@ make install DESTDIR=$RPM_BUILD_ROOT MANDIR=%{_mandir}/cs
 %{_mandir}/cs/man*/*
 
 %changelog
+* Sat Feb 27 2016 Parag Nemade <pnemade AT redhat DOT com> - 0.18.20090209-21
+- Add Supplements: for https://fedoraproject.org/wiki/Packaging:Langpacks guidelines
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 0.18.20090209-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild