diff --git a/_service b/_service
new file mode 100644
index 0000000..8ec6179
--- /dev/null
+++ b/_service
@@ -0,0 +1,16 @@
+<services>
+  <service name="tar_scm" mode="disabled">
+    <param name="filename">ocaml-result</param>
+    <!-- 1.4 -->
+    <param name="revision">5f7f1a4423ca3b9db4b4048d561f31fd6bfd9ab0</param>
+    <param name="scm">git</param>
+    <param name="submodules">disable</param>
+    <param name="url">https://github.com/janestreet/result.git</param>
+    <param name="versionformat">@PARENT_TAG@</param>
+  </service>
+  <service name="recompress" mode="disabled">
+    <param name="file">*.tar</param>
+    <param name="compression">xz</param>
+  </service>
+  <service name="set_version" mode="disabled"/>
+</services>
diff --git a/ocaml-result-1.4.tar.xz b/ocaml-result-1.4.tar.xz
new file mode 100644
index 0000000..4002f98
--- /dev/null
+++ b/ocaml-result-1.4.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:47307bbfaebb9b72402e0c3649aa07f8024986710e3c6b78e20414a291bfbb3f
+size 2124
diff --git a/ocaml-result.changes b/ocaml-result.changes
index 5ea4f1f..15b27ec 100644
--- a/ocaml-result.changes
+++ b/ocaml-result.changes
@@ -2,6 +2,7 @@
 Fri Nov  1 12:34:56 UTC 2019 - ohering@suse.de
 
 - Require current dune macros
+- Use _service file
 
 -------------------------------------------------------------------
 Mon Sep 30 12:34:56 UTC 2019 - ohering@suse.de
diff --git a/ocaml-result.spec b/ocaml-result.spec
index 37e43c4..da5c998 100644
--- a/ocaml-result.spec
+++ b/ocaml-result.spec
@@ -16,7 +16,6 @@
 #
 
 
-%define _name   result
 Name:           ocaml-result
 Version:        1.4
 Release:        0
@@ -25,7 +24,7 @@ Summary:        Compatibility OCaml Result module
 License:        BSD-3-Clause
 Group:          Development/Languages/OCaml
 Url:            https://github.com/janestreet/result
-Source0:        %{url}/archive/%{version}/%{_name}-%{version}.tar.gz
+Source0:        %{name}-%{version}.tar.xz
 BuildRequires:  ocaml
 BuildRequires:  ocaml-dune
 BuildRequires:  ocaml-rpm-macros >= 20191101
@@ -48,7 +47,7 @@ defined in this library.
 This package contains development files for %{name}.
 
 %prep
-%setup -q -n %{_name}-%{version}
+%autosetup -p1
 
 %build
 dune_release_pkgs='result'
@@ -63,7 +62,6 @@ dune_release_pkgs='result'
 %ocaml_dune_test
 
 %files -f %{name}.files
-%doc README.md
 
 %files devel -f %{name}.files.devel
 
diff --git a/result-1.4.tar.gz b/result-1.4.tar.gz
deleted file mode 100644
index 0ed057e..0000000
--- a/result-1.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:167029f0d0475106200697f3dffda20b2462a345fe35b449fe86f1f92db354b2
-size 2314