diff --git a/ghc-kan-extensions.spec b/ghc-kan-extensions.spec
index fb6bbdf..d738df6 100644
--- a/ghc-kan-extensions.spec
+++ b/ghc-kan-extensions.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-0.12.5
+# generated by cabal-rpm-0.13
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name kan-extensions
@@ -6,17 +6,19 @@
 
 Name:           ghc-%{pkg_name}
 Version:        5.1
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Kan extensions & lifts, Yoneda lemma, and (co)density (co)monads
 
 License:        BSD
 Url:            https://hackage.haskell.org/package/%{pkg_name}
+# Begin cabal-rpm sources:
 Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
 Source1:        https://hackage.haskell.org/package/%{pkgver}/%{pkg_name}.cabal#/%{pkgver}.cabal
+# End cabal-rpm sources
 
+# Begin cabal-rpm deps:
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
-# Begin cabal-rpm deps:
 BuildRequires:  ghc-adjunctions-devel
 BuildRequires:  ghc-array-devel
 BuildRequires:  ghc-comonad-devel
@@ -53,17 +55,23 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %prep
+# Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
-cp -p %{SOURCE1} %{pkg_name}.cabal
+cp -bp %{SOURCE1} %{pkg_name}.cabal
+# End cabal-rpm setup
 
 cabal-tweak-drop-dep 'fail [^,]\+,'
 
 %build
+# Begin cabal-rpm build:
 %ghc_lib_build
+# End cabal-rpm build
 
 
 %install
+# Begin cabal-rpm install
 %ghc_lib_install
+# End cabal-rpm install
 
 
 %post devel
@@ -75,7 +83,9 @@ cabal-tweak-drop-dep 'fail [^,]\+,'
 
 
 %files -f %{name}.files
+# Begin cabal-rpm files:
 %license LICENSE
+# End cabal-rpm files
 
 
 %files devel -f %{name}-devel.files
@@ -83,6 +93,9 @@ cabal-tweak-drop-dep 'fail [^,]\+,'
 
 
 %changelog
+* Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 5.1-5
+- refresh to cabal-rpm-0.13
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 5.1-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild