diff --git a/.gitignore b/.gitignore
index be8c727..061bf71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /gi-pango-1.0.19.tar.gz
 /gi-pango-1.0.22.tar.gz
 /gi-pango-1.0.23.tar.gz
+/gi-harfbuzz-0.0.2.tar.gz
diff --git a/ghc-gi-pango.spec b/ghc-gi-pango.spec
index 0669ce6..696bf6a 100644
--- a/ghc-gi-pango.spec
+++ b/ghc-gi-pango.spec
@@ -1,11 +1,15 @@
-# generated by cabal-rpm-2.0.6
+# generated by cabal-rpm-2.0.6 --subpackage
 # https://docs.fedoraproject.org/en-US/packaging-guidelines/Haskell/
 
 %global pkg_name gi-pango
 %global pkgver %{pkg_name}-%{version}
 
+%global giharfbuzz gi-harfbuzz-0.0.2
+%global subpkgs %{giharfbuzz}
+
 Name:           ghc-%{pkg_name}
 Version:        1.0.23
+# can only be reset when all subpkgs bumped
 Release:        1%{?dist}
 Summary:        Pango bindings
 
@@ -13,17 +17,18 @@ License:        LGPLv2+
 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/%{giharfbuzz}/%{giharfbuzz}.tar.gz
 # End cabal-rpm sources
 
 # Begin cabal-rpm deps:
 BuildRequires:  ghc-Cabal-devel
-BuildRequires:  ghc-rpm-macros
+BuildRequires:  ghc-rpm-macros-extra
 BuildRequires:  ghc-base-prof
 BuildRequires:  ghc-bytestring-prof
 BuildRequires:  ghc-containers-prof
 BuildRequires:  ghc-gi-glib-prof
 BuildRequires:  ghc-gi-gobject-prof
-BuildRequires:  ghc-gi-harfbuzz-prof
+#BuildRequires:  ghc-gi-harfbuzz-prof
 BuildRequires:  ghc-haskell-gi-prof
 BuildRequires:  ghc-haskell-gi-base-prof
 BuildRequires:  ghc-haskell-gi-overloading-devel
@@ -32,6 +37,7 @@ BuildRequires:  ghc-transformers-prof
 BuildRequires:  pkgconfig(pango)
 # End cabal-rpm deps
 BuildRequires:  cairo-gobject-devel
+BuildRequires:  harfbuzz-devel
 
 %description
 Bindings for Pango, autogenerated by haskell-gi.
@@ -74,22 +80,34 @@ This package provides the Haskell %{pkg_name} profiling library.
 %endif
 
 
+%global main_version %{version}
+
+%if %{defined ghclibdir}
+%ghc_lib_subpackage %{giharfbuzz}
+%endif
+
+%global version %{main_version}
+
+
 %prep
 # Begin cabal-rpm setup:
-%setup -q -n %{pkgver}
+%setup -q -n %{pkgver} -a1
 chmod a-x ChangeLog.md README.md
 # End cabal-rpm setup
 
 
 %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
+%ghc_fix_rpath %{pkgver}
 # End cabal-rpm install
 
 
@@ -117,6 +135,7 @@ chmod a-x ChangeLog.md README.md
 %changelog
 * Fri Jul 17 2020 Jens Petersen <petersen@redhat.com> - 1.0.23-1
 - update to 1.0.23
+- subpackage gi-harfbuzz
 
 * Fri Feb 14 2020 Jens Petersen <petersen@redhat.com> - 1.0.22-1
 - update to 1.0.22
diff --git a/sources b/sources
index feacc42..77c1efa 100644
--- a/sources
+++ b/sources
@@ -1 +1,2 @@
+SHA512 (gi-harfbuzz-0.0.2.tar.gz) = 82cf9a6e0b6e20c50da03a5441826328194a6a99b82586d2eaac1ca910bd0f71850eb1a3cd016ae554381592ce7e9793b5c58db6e446be86172dedaadf8d53d4
 SHA512 (gi-pango-1.0.23.tar.gz) = 3bbac5c72072e4a5fe39b2dfd7faaf08a5d8b7153e07737d7cd607e0d1e5e7c4cdf2c9758e30405c25ab8ab2266d2b5e9dab590a9a1f9bf61fa8c2f3dfc6cce1