diff --git a/ghc-Decimal.spec b/ghc-Decimal.spec
index f2382d5..1a22cc0 100644
--- a/ghc-Decimal.spec
+++ b/ghc-Decimal.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-0.13
+# generated by cabal-rpm-1.0.0
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name Decimal
@@ -8,7 +8,7 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.5.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Decimal numbers with variable precision
 
 License:        BSD
@@ -19,6 +19,12 @@ Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
 
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-Cabal-devel
+%if %{with haddock}
+BuildRequires:  ghc-doc
+%endif
+%if %{with ghc_prof}
+BuildRequires:  ghc-prof
+%endif
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-deepseq-devel
 %if %{with tests}
@@ -38,11 +44,8 @@ can be interpreted as the number of decimal places in the value.
 %package devel
 Summary:        Haskell %{pkg_name} library development files
 Provides:       %{name}-static = %{version}-%{release}
-Provides:       %{name}-doc = %{version}-%{release}
 %if %{defined ghc_version}
 Requires:       ghc-compiler = %{ghc_version}
-Requires(post): ghc-compiler = %{ghc_version}
-Requires(postun): ghc-compiler = %{ghc_version}
 %endif
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 
@@ -50,6 +53,25 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 This package provides the Haskell %{pkg_name} library development files.
 
 
+%if %{with haddock}
+%package doc
+Summary:        Haskell %{pkg_name} library documentation
+
+%description doc
+This package provides the Haskell %{pkg_name} library documentation.
+%endif
+
+
+%if %{with ghc_prof}
+%package prof
+Summary:        Haskell %{pkg_name} profiling library
+Requires:       %{name}-devel%{?_isa} = %{version}-%{release}
+
+%description prof
+This package provides the Haskell %{pkg_name} profiling library.
+%endif
+
+
 %prep
 # Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
@@ -72,14 +94,6 @@ This package provides the Haskell %{pkg_name} library development files.
 %cabal_test
 
 
-%post devel
-%ghc_pkg_recache
-
-
-%postun devel
-%ghc_pkg_recache
-
-
 %files -f %{name}.files
 # Begin cabal-rpm files:
 %license LICENSE.txt
@@ -90,7 +104,20 @@ This package provides the Haskell %{pkg_name} library development files.
 %doc README.md changelog.md
 
 
+%if %{with haddock}
+%files doc -f %{name}-doc.files
+%endif
+
+
+%if %{with ghc_prof}
+%files prof -f %{name}-prof.files
+%endif
+
+
 %changelog
+* Thu Aug 01 2019 Jens Petersen <petersen@redhat.com> - 0.5.1-5
+- add doc and prof subpackages (cabal-rpm-1.0.0)
+
 * Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.5.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild