diff --git a/_service b/_service
index 23c0e8b..230da3f 100644
--- a/_service
+++ b/_service
@@ -2,8 +2,8 @@
   <service name="tar_scm" mode="disabled">
     <param name="url">https://github.com/gildor478/ounit.git</param>
     <param name="scm">git</param>
-    <param name="versionformat">2.2.0</param>
-    <param name="revision">v2.2.0</param>
+    <param name="versionformat">2.1.2</param>
+    <param name="revision">v2.1.2</param>
     <param name="filename">ocaml-ounit</param>
   </service>
   <service name="recompress" mode="disabled">
diff --git a/ocaml-ounit.changes b/ocaml-ounit.changes
index 6ecd445..b9742ce 100644
--- a/ocaml-ounit.changes
+++ b/ocaml-ounit.changes
@@ -1,7 +1,7 @@
 -------------------------------------------------------------------
 Mon Sep 23 16:35:39 UTC 2019 - ohering@suse.de
 
-- Update to version 2.2.0
+- Update to version 2.1.2
 
 -------------------------------------------------------------------
 Tue Jul 25 13:04:54 UTC 2017 - ohering@suse.de
diff --git a/ocaml-ounit.spec b/ocaml-ounit.spec
index 8bf41ca..b7f67f3 100644
--- a/ocaml-ounit.spec
+++ b/ocaml-ounit.spec
@@ -17,7 +17,7 @@
 
 
 Name:           ocaml-ounit
-Version:        2.2.0
+Version:        2.1.2
 Release:        0
 %{?ocaml_preserve_bytecode}
 Summary:        Ocaml OUnit test framework
@@ -32,11 +32,10 @@ BuildRequires:  ocamlfind(bytes)
 BuildRequires:  ocamlfind(lwt)
 BuildRequires:  ocamlfind(lwt.unix)
 BuildRequires:  ocamlfind(stdlib-shims)
+BuildRequires:  ocamlfind(str)
 BuildRequires:  ocamlfind(threads)
 BuildRequires:  ocamlfind(unix)
 
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-
 %description
 OUnit is a unit test framework for OCaml. It allows one to easily
 create unit-tests for OCaml code. It is based on HUnit, a unit testing
@@ -73,4 +72,3 @@ Development files needed for application based on %{name}.
 
 
 %changelog
-