docs package is arch dependent

ghc-cryptonite.spec

@@ -79,8 +79,6 @@ This package provides the Haskell %{pkg_name} library development files.
 %package devel-doc
 Summary:        Haskell %{pkg_name} library development documentation
 
-BuildArch:      noarch
-
 %description devel-doc
 This package provides the Haskell %{pkg_name} library development
 documentation.
@@ -131,8 +129,8 @@ grep "%{_docdir}/ghc/html/libraries/%{pkgver}" %{name}-devel.files > %{name}-dev
 
 
 %changelog
-* Fri Jan 26 2018 Jens Petersen <petersen@redhat.com> - 0.24-3
-- rebuild
+* Wed Jan 31 2018 Jens Petersen <petersen@redhat.com> - 0.24-3
+- docs package is arch dependent
 
 * Tue Sep 05 2017 Elliott Sales de Andrade <quantum.analyst@gmail.com> 0.24-2
 - Split documentation into separate subpackage.