diff --git a/ghc-simple-cabal.spec b/ghc-simple-cabal.spec
index 10384ec..46eb754 100644
--- a/ghc-simple-cabal.spec
+++ b/ghc-simple-cabal.spec
@@ -1,9 +1,11 @@
-# generated by cabal-rpm-1.0.1
+# generated by cabal-rpm-1.0.3
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name simple-cabal
 %global pkgver %{pkg_name}-%{version}
 
+%global _devel -%{?ghc_devel_prof}%{!?ghc_devel_prof:devel}
+
 Name:           ghc-%{pkg_name}
 Version:        0.1.1
 Release:        1%{?dist}
@@ -17,10 +19,10 @@ Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
 
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-rpm-macros
-BuildRequires:  ghc-Cabal-prof
-BuildRequires:  ghc-base-prof
-BuildRequires:  ghc-directory-prof
-BuildRequires:  ghc-filepath-prof
+BuildRequires:  ghc-Cabal%{_devel}
+BuildRequires:  ghc-base%{_devel}
+BuildRequires:  ghc-directory%{_devel}
+BuildRequires:  ghc-filepath%{_devel}
 # End cabal-rpm deps
 
 %description
@@ -43,6 +45,7 @@ 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.
@@ -53,6 +56,7 @@ 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.
@@ -77,6 +81,16 @@ 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
@@ -89,6 +103,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 %if %{with haddock}
 %files doc -f %{name}-doc.files
+%license LICENSE
 %endif