diff --git a/_service b/_service
index 5b42fce..22a16a0 100644
--- a/_service
+++ b/_service
@@ -1,11 +1,13 @@
 <services>
   <service name="tar_scm" mode="disabled">
-    <param name="url">https://github.com/thierry-martinez/stdcompat.git</param>
-    <param name="scm">git</param>
-    <param name="versionformat">@PARENT_TAG@</param>
-    <!-- 12 -->
-    <param name="revision">f823af42a2d708c1e5716a28548cd575ad0ed5eb</param>
     <param name="filename">ocaml-stdcompat</param>
+    <param name="revision">cb5627da650965142a75228e066db7165463f2be</param>
+    <param name="scm">git</param>
+    <param name="submodules">disable</param>
+    <param name="url">https://github.com/thierry-martinez/stdcompat.git</param>
+    <param name="versionformat">@PARENT_TAG@</param>
+    <param name="versionrewrite-pattern">[v]?([^+]+)(.*)</param>
+    <param name="versionrewrite-replacement">\1</param>
   </service>
   <service name="recompress" mode="disabled">
     <param name="file">*.tar</param>
diff --git a/ocaml-stdcompat-12.tar.xz b/ocaml-stdcompat-12.tar.xz
deleted file mode 100644
index 9c171dc..0000000
--- a/ocaml-stdcompat-12.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:3bbcc08c12663be150d8da44e04adeb9973c2c5b15f6c2231d51377e2645bbdc
-size 103776
diff --git a/ocaml-stdcompat-13.tar.xz b/ocaml-stdcompat-13.tar.xz
new file mode 100644
index 0000000..2743c7b
--- /dev/null
+++ b/ocaml-stdcompat-13.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98aa1aadc3c72c32527d58ce11e33b6f2b7ab28de34297b43ee339abb14eaaf6
+size 105292
diff --git a/ocaml-stdcompat.changes b/ocaml-stdcompat.changes
index 60bf646..952410f 100644
--- a/ocaml-stdcompat.changes
+++ b/ocaml-stdcompat.changes
@@ -1,5 +1,5 @@
 -------------------------------------------------------------------
-Sun Feb  9 22:23:24 UTC 2020 - ohering@suse.de
+Thu Feb 20 20:20:20 UTC 2020 - ohering@suse.de
 
-- Initial version 12
+- Initial version 13
 
diff --git a/ocaml-stdcompat.spec b/ocaml-stdcompat.spec
index 0eacd3d..2d4850c 100644
--- a/ocaml-stdcompat.spec
+++ b/ocaml-stdcompat.spec
@@ -16,7 +16,7 @@
 #
 
 Name:           ocaml-stdcompat
-Version:        12
+Version:        13
 Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        Stdcompat: compatibility module for OCaml standard library