diff --git a/ghc-setenv.spec b/ghc-setenv.spec
index dee70d3..138e349 100644
--- a/ghc-setenv.spec
+++ b/ghc-setenv.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-0.12.1
+# generated by cabal-rpm-0.13
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name setenv
@@ -6,16 +6,19 @@
 
 Name:           ghc-%{pkg_name}
 Version:        0.1.1.3
-Release:        11%{?dist}
+Release:        12%{?dist}
 Summary:        Cross-platform library for setting environment variables
 
 License:        MIT
 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-unix-devel
 # End cabal-rpm deps
 
@@ -43,15 +46,22 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %prep
+# Begin cabal-rpm setup:
 %setup -q -n %{pkgver}
+cp -bp %{SOURCE1} %{pkg_name}.cabal
+# End cabal-rpm setup
 
 
 %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
@@ -63,13 +73,18 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %files -f %{name}.files
+# Begin cabal-rpm files:
 %license LICENSE
+# End cabal-rpm files
 
 
 %files devel -f %{name}-devel.files
 
 
 %changelog
+* Sun Feb 17 2019 Jens Petersen <petersen@redhat.com> - 0.1.1.3-12
+- refresh to cabal-rpm-0.13
+
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.1.3-11
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
 
diff --git a/setenv-0.1.1.3.cabal b/setenv-0.1.1.3.cabal
new file mode 100644
index 0000000..1aa362e
--- /dev/null
+++ b/setenv-0.1.1.3.cabal
@@ -0,0 +1,34 @@
+name:             setenv
+version:          0.1.1.3
+x-revision: 1
+license:          MIT
+license-file:     LICENSE
+copyright:        (c) 2012-2015 Simon Hengel
+author:           Simon Hengel <sol@typeful.net>
+maintainer:       Simon Hengel <sol@typeful.net>
+category:         System
+synopsis:         A cross-platform library for setting environment variables
+description:      A cross-platform library for setting environment variables
+                  .
+                  Note: Since @base-4.7.0.0@ the functions @setEnv@ and
+                  @unsetEnv@ are provided by @System.Environment@.
+                  @System.SetEnv@ merily re-exports those functions when built
+                  with @base >= 4.7@.
+build-type:       Simple
+cabal-version:    >= 1.8
+
+source-repository head
+  type: git
+  location: https://github.com/sol/setenv
+
+library
+  ghc-options:
+      -Wall
+  hs-source-dirs:
+      src
+  exposed-modules:
+      System.SetEnv
+  build-depends:
+      base == 4.*
+  if !os(windows)
+    build-depends: unix