diff --git a/ghc-reducers.spec b/ghc-reducers.spec
index 6f6c728..9ffce16 100644
--- a/ghc-reducers.spec
+++ b/ghc-reducers.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-1.0.1
+# generated by cabal-rpm-2.0.2
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name reducers
@@ -6,7 +6,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        3.12.3
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        Semigroups, specialized containers and general map/reduce
 
 License:        BSD
@@ -51,6 +51,7 @@ This package provides the Haskell %{pkg_name} library development files.
 %if %{with haddock}
 %package doc
 Summary:        Haskell %{pkg_name} library documentation
+BuildArch:      noarch
 
 %description doc
 This package provides the Haskell %{pkg_name} library documentation.
@@ -61,6 +62,7 @@ This package provides the Haskell %{pkg_name} library documentation.
 %package prof
 Summary:        Haskell %{pkg_name} profiling library
 Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
+Supplements:    (%{name}-devel and ghc-prof)
 
 %description prof
 This package provides the Haskell %{pkg_name} profiling library.
@@ -85,6 +87,16 @@ This package provides the Haskell %{pkg_name} profiling library.
 # End cabal-rpm install
 
 
+%if 0%{?fedora} < 31 || 0%{?rhel} < 8
+%post devel
+%ghc_pkg_recache
+
+
+%postun devel
+%ghc_pkg_recache
+%endif
+
+
 %files -f %{name}.files
 # Begin cabal-rpm files:
 %license LICENSE
@@ -96,6 +108,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 %if %{with haddock}
 %files doc -f %{name}-doc.files
+%license LICENSE
 %endif
 
 
@@ -105,6 +118,9 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 
 %changelog
+* Wed Feb 19 2020 Jens Petersen <petersen@redhat.com> - 3.12.3-9
+- refresh to cabal-rpm-2.0.2
+
 * Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 3.12.3-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild