diff --git a/flatpak.changes b/flatpak.changes
index 86c4e8c..e3a269b 100644
--- a/flatpak.changes
+++ b/flatpak.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Aug 19 07:44:25 UTC 2020 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Fix invalid usage of %{_libexecdir} to reference systemd
+  directories.
+
 -------------------------------------------------------------------
 Fri Jul 10 08:55:59 UTC 2020 - Antonio Larrosa <alarrosa@suse.com>
 
diff --git a/flatpak.spec b/flatpak.spec
index 9599de4..d8943b8 100644
--- a/flatpak.spec
+++ b/flatpak.spec
@@ -176,7 +176,7 @@ ln -s service %{buildroot}%{_sbindir}/rcflatpak-system-helper
 mv %{buildroot}/%{_datadir}/polkit-1/rules.d/{,60-}org.freedesktop.Flatpak.rules
 
 %if !%{support_environment_generators}
-rm -Rf %{buildroot}%{_libexecdir}/systemd/user-environment-generators/
+rm -Rf %{buildroot}%{_systemd_user_env_generator_dir}
 %endif
 
 mkdir -p %{buildroot}%{_sysconfdir}/flatpak/remotes.d
@@ -246,8 +246,8 @@ fi
 %{_userunitdir}/flatpak-portal.service
 %ghost %dir %{_localstatedir}/lib/flatpak
 %if %{support_environment_generators}
-%dir %{_prefix}/lib/systemd/user-environment-generators
-%{_prefix}/lib/systemd/user-environment-generators/60-flatpak
+%dir %{_systemd_user_env_generator_dir}
+%{_systemd_user_env_generator_dir}/60-flatpak
 %else
 # Own dirs so we don't have to depend on gdm for building.
 %dir %{_datadir}/gdm/