diff --git a/ghc-haddock-library.spec b/ghc-haddock-library.spec
index e0c8a18..28306b1 100644
--- a/ghc-haddock-library.spec
+++ b/ghc-haddock-library.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 haddock-library
@@ -6,9 +6,6 @@
 
 %bcond_with tests
 
-# haddock breaks with internal libraries
-%global without_haddock 1
-
 Name:           ghc-%{pkg_name}
 Version:        1.7.0
 Release:        2%{?dist}
@@ -33,11 +30,7 @@ BuildRequires:  ghc-transformers-prof
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-base-compat-devel
 BuildRequires:  ghc-deepseq-devel
-BuildRequires:  ghc-directory-devel
-BuildRequires:  ghc-filepath-devel
 BuildRequires:  ghc-hspec-devel
-BuildRequires:  ghc-optparse-applicative-devel
-BuildRequires:  ghc-tree-diff-devel
 %endif
 # End cabal-rpm deps
 
@@ -66,6 +59,7 @@ 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.
@@ -76,6 +70,7 @@ 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.
@@ -104,6 +99,16 @@ This package provides the Haskell %{pkg_name} profiling library.
 %cabal_test
 
 
+%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
@@ -116,6 +121,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 %if %{with haddock}
 %files doc -f %{name}-doc.files
+%license LICENSE
 %endif