diff --git a/ghc-data-hash.spec b/ghc-data-hash.spec
index f61b0c7..53e18b1 100644
--- a/ghc-data-hash.spec
+++ b/ghc-data-hash.spec
@@ -1,11 +1,9 @@
-# generated by cabal-rpm-1.0.1
+# generated by cabal-rpm-2.0.2
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name data-hash
 %global pkgver %{pkg_name}-%{version}
 
-%bcond_with tests
-
 Name:           ghc-%{pkg_name}
 Version:        0.2.0.1
 Release:        13%{?dist}
@@ -23,11 +21,6 @@ BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-array-prof
 BuildRequires:  ghc-base-prof
 BuildRequires:  ghc-containers-prof
-%if %{with tests}
-BuildRequires:  ghc-QuickCheck-devel
-BuildRequires:  ghc-test-framework-devel
-BuildRequires:  ghc-test-framework-quickcheck2-devel
-%endif
 # End cabal-rpm deps
 
 %description
@@ -51,6 +44,7 @@ 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 +55,7 @@ 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.
@@ -85,8 +80,14 @@ This package provides the Haskell %{pkg_name} profiling library.
 # End cabal-rpm install
 
 
-%check
-%cabal_test
+%if 0%{?fedora} < 31 || 0%{?rhel} < 8
+%post devel
+%ghc_pkg_recache
+
+
+%postun devel
+%ghc_pkg_recache
+%endif
 
 
 %files -f %{name}.files
@@ -101,6 +102,7 @@ This package provides the Haskell %{pkg_name} profiling library.
 
 %if %{with haddock}
 %files doc -f %{name}-doc.files
+%license LICENSE
 %endif