diff --git a/pandoc.spec b/pandoc.spec
index 907a089..46d0cf1 100644
--- a/pandoc.spec
+++ b/pandoc.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-0.11.2
+# generated by cabal-rpm-0.12
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name pandoc
@@ -112,9 +112,12 @@ This package provides the Haskell %{name} shared library.
 %package -n ghc-%{name}-devel
 Summary:        Haskell %{name} library development files
 Provides:       ghc-%{name}-static = %{version}-%{release}
+Provides:       ghc-%{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:       ghc-%{name}%{?_isa} = %{version}-%{release}
 
 %description -n ghc-%{name}-devel
@@ -147,6 +150,7 @@ cabal-tweak-dep-ver skylighting '< 0.2' '< 0.5'
 
 %install
 %ghc_lib_install
+%ghc_fix_rpath %{pkgver}
 
 rm %{buildroot}%{_datadir}/%{pkgver}/COPYRIGHT
 
@@ -187,6 +191,9 @@ install -m 0644 -p -D man/pandoc.1 %{buildroot}%{_mandir}/man1/pandoc.1
 
 
 %changelog
+* Mon Dec 11 2017 Jens Petersen <petersen@redhat.com> - 1.19.2.4-1
+- refresh to cabal-rpm-0.12
+
 * Thu Nov 16 2017 Jens Petersen <petersen@redhat.com> - 1.19.2.4-1
 - update to 1.19.2.4
 - uses skylighting instead of highlighting-kate