diff --git a/.gitignore b/.gitignore
index e03bc88..62264d6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
-/biniou-1.0.9.tar.gz
-/ocaml-biniou-1.2.0.tar.gz
+/biniou-*.tar.gz
+/ocaml-biniou-*.tar.gz
+/biniou-*.tbz
diff --git a/ocaml-biniou.spec b/ocaml-biniou.spec
index 0ee7bc8..b474df6 100644
--- a/ocaml-biniou.spec
+++ b/ocaml-biniou.spec
@@ -1,11 +1,17 @@
-Name:           ocaml-biniou
-Version:        1.2.0
-Release:        12%{?dist}
+%ifnarch %{ocaml_native_compiler}
+%global debug_package %{nil}
+%endif
+
+%global libname biniou
+
+Name:           ocaml-%{libname}
+Version:        1.2.1
+Release:        1%{?dist}
 Summary:        Safe and fast binary data format
 
 License:        BSD
-URL:            https://github.com/mjambon/biniou
-Source0:        https://github.com/mjambon/biniou/archive/v%{version}/%{name}-%{version}.tar.gz
+URL:            https://github.com/ocaml-community/%{libname}
+Source0:        %{url}/releases/download/%{version}/%{libname}-%{version}.tbz
 
 BuildRequires:  ocaml >= 3.10.0
 BuildRequires:  ocaml-findlib
@@ -13,8 +19,6 @@ BuildRequires:  ocaml-easy-format-devel
 BuildRequires:  ocaml-ocamldoc
 BuildRequires:  ocaml-dune
 
-%global libname %(sed -e 's/^ocaml-//' <<< %{name})
-
 %description
 Biniou (pronounced "be new") is a binary data format designed for
 speed, safety, ease of use and backward compatibility as protocols
@@ -69,6 +73,7 @@ make test
 
 %files
 %license LICENSE
+%doc README.md
 %{_libdir}/ocaml/%{libname}/
 %ifarch %{ocaml_native_compiler}
 %exclude %{_libdir}/ocaml/*/*.a
@@ -80,7 +85,7 @@ make test
 
 %files devel
 %license LICENSE
-%doc README.md Changes
+%doc biniou-format.txt CHANGES.md
 %doc _build/install/default/doc/*
 %ifarch %{ocaml_native_compiler}
 %{_bindir}/ocaml-bdump
@@ -92,6 +97,10 @@ make test
 
 
 %changelog
+* Thu Sep  5 2019 Jerry James <loganjerry@gmail.com> - 1.2.1-1
+- New upstream version 1.2.1.
+- New URLs.
+
 * Fri Aug 16 2019 Richard W.M. Jones <rjones@redhat.com> - 1.2.0-12
 - OCaml 4.08.1 (final) rebuild.
 
diff --git a/sources b/sources
index 305a120..af7e9ef 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (ocaml-biniou-1.2.0.tar.gz) = 04c04c2dd5e3e1237106db257567ba6900bd94759b07b02ba2e0d9209d1bbdc9ed629864e06d44a8b61f72d46fbcc7a0ffc86f82feb223d9d99ca41afc625fab
+SHA512 (biniou-1.2.1.tbz) = 82670cc77bf3e869ee26e5fbe5a5affa45a22bc8b6c4bd7e85473912780e0111baca59b34a2c14feae3543ce6e239d7fddaeab24b686a65bfe642cdb91d27ebf