diff --git a/ghc-resourcet.spec b/ghc-resourcet.spec
index a19ebc9..4c65ae1 100644
--- a/ghc-resourcet.spec
+++ b/ghc-resourcet.spec
@@ -4,24 +4,19 @@
 %global pkg_name resourcet
 %global pkgver %{pkg_name}-%{version}
 
-%global unliftiocore unliftio-core-0.1.1.0
-%global subpkgs %{unliftiocore}
-
 %bcond_without tests
 
 Name:           ghc-%{pkg_name}
 Version:        1.1.10
-# can only be reset when all subpkgs bumped
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Deterministic allocation and freeing of scarce resources
 
 License:        BSD
 Url:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkgver}/%{pkgver}.tar.gz
-Source1:        https://hackage.haskell.org/package/%{unliftiocore}/%{unliftiocore}.tar.gz
 
 BuildRequires:  ghc-Cabal-devel
-BuildRequires:  ghc-rpm-macros-extra
+BuildRequires:  ghc-rpm-macros
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-containers-devel
 BuildRequires:  ghc-exceptions-devel
@@ -32,7 +27,7 @@ BuildRequires:  ghc-mtl-devel
 BuildRequires:  ghc-transformers-base-devel
 BuildRequires:  ghc-transformers-compat-devel
 BuildRequires:  ghc-transformers-devel
-#BuildRequires:  ghc-unliftio-core-devel
+BuildRequires:  ghc-unliftio-core-devel
 %if %{with tests}
 BuildRequires:  ghc-hspec-devel
 %endif
@@ -59,26 +54,15 @@ Requires:       %{name}%{?_isa} = %{version}-%{release}
 This package provides the Haskell %{pkg_name} library development files.
 
 
-%global main_version %{version}
-
-%if %{defined ghclibdir}
-%ghc_lib_subpackage %{unliftiocore}
-%endif
-
-%global version %{main_version}
-
-
 %prep
-%setup -q -n %{pkgver} -a1
+%setup -q -n %{pkgver}
 
 
 %build
-%ghc_libs_build %{subpkgs}
 %ghc_lib_build
 
 
 %install
-%ghc_libs_install %{subpkgs}
 %ghc_lib_install
 
 
@@ -103,6 +87,9 @@ This package provides the Haskell %{pkg_name} library development files.
 
 
 %changelog
+* Fri Feb 23 2018 Jens Petersen <petersen@redhat.com> - 1.1.10-3
+- unbundle unliftio-core
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.10-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild