diff --git a/ghc-dataenc.spec b/ghc-dataenc.spec
index 7056fdd..07fc798 100644
--- a/ghc-dataenc.spec
+++ b/ghc-dataenc.spec
@@ -1,4 +1,4 @@
-# generated by cabal-rpm-0.11.1
+# generated by cabal-rpm-0.12.1
 # https://fedoraproject.org/wiki/Packaging:Haskell
 
 %global pkg_name dataenc
@@ -29,9 +29,12 @@ uuencode, xxencode, and yEncoding.
 %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}
 
 %description devel
@@ -50,6 +53,12 @@ cabal-tweak-dep-ver base '< 4.8' '< 4.10'
 %ghc_lib_install
 
 
+%post -p /sbin/ldconfig
+
+
+%postun -p /sbin/ldconfig
+
+
 %post devel
 %ghc_pkg_recache