diff --git a/ghc-snap-server.spec b/ghc-snap-server.spec
index ded184a..711f7d4 100644
--- a/ghc-snap-server.spec
+++ b/ghc-snap-server.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 snap-server
@@ -12,17 +12,19 @@
 Name:           ghc-%{pkg_name}
 Version:        1.0.3.3
 # can only be reset when all subpkgs bumped
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        A web server for the Snap Framework
 
 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/%{iostreamshaproxy}/%{iostreamshaproxy}.tar.gz
+# End cabal-rpm sources
 
+# Begin cabal-rpm deps:
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros-extra
-# Begin cabal-rpm deps:
 BuildRequires:  ghc-attoparsec-devel
 BuildRequires:  ghc-blaze-builder-devel
 BuildRequires:  ghc-bytestring-devel
@@ -97,20 +99,26 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %prep
+# Begin cabal-rpm setup:
 %setup -q -n %{pkgver} -a1
+# End cabal-rpm setup
 
 cabal-tweak-drop-dep bytestring-builder
 cabal-tweak-dep-ver unix-compat '< 0.5' '< 0.6'
 
 
 %build
+# Begin cabal-rpm build:
 %ghc_libs_build %{subpkgs}
 %ghc_lib_build
+# End cabal-rpm build
 
 
 %install
+# Begin cabal-rpm install
 %ghc_libs_install %{subpkgs}
 %ghc_lib_install
+# End cabal-rpm install
 
 
 %check
@@ -126,7 +134,9 @@ cabal-tweak-dep-ver unix-compat '< 0.5' '< 0.6'
 
 
 %files -f %{name}.files
+# Begin cabal-rpm files:
 %license LICENSE
+# End cabal-rpm files
 
 
 %files devel -f %{name}-devel.files
@@ -134,6 +144,9 @@ cabal-tweak-dep-ver unix-compat '< 0.5' '< 0.6'
 
 
 %changelog
+* Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 1.0.3.3-6
+- refresh to cabal-rpm-0.13
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.3.3-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild