diff --git a/ghc-yaml.changes b/ghc-yaml.changes
index 76bc1d6..9b8b973 100644
--- a/ghc-yaml.changes
+++ b/ghc-yaml.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Oct 27 15:55:14 UTC 2016 - psimons@suse.com
+
+- Update to version 0.8.20 with cabal2obs.
+
 -------------------------------------------------------------------
 Mon Sep 26 06:52:12 UTC 2016 - psimons@suse.com
 
diff --git a/ghc-yaml.spec b/ghc-yaml.spec
index 05bf61e..65bf322 100644
--- a/ghc-yaml.spec
+++ b/ghc-yaml.spec
@@ -19,7 +19,7 @@
 %global pkg_name yaml
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        0.8.18.7
+Version:        0.8.20
 Release:        0
 Summary:        Support for parsing and rendering YAML documents
 License:        BSD-3-Clause
@@ -40,6 +40,7 @@ BuildRequires:  ghc-resourcet-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-scientific-devel
 BuildRequires:  ghc-semigroups-devel
+BuildRequires:  ghc-template-haskell-devel
 BuildRequires:  ghc-text-devel
 BuildRequires:  ghc-transformers-devel
 BuildRequires:  ghc-unordered-containers-devel
diff --git a/yaml-0.8.18.7.tar.gz b/yaml-0.8.18.7.tar.gz
deleted file mode 100644
index 1f84cf1..0000000
--- a/yaml-0.8.18.7.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b8cebafe9294b34258114b8ea5576d26c2d0070645ab9bfc84000b367931a944
-size 79938
diff --git a/yaml-0.8.20.tar.gz b/yaml-0.8.20.tar.gz
new file mode 100644
index 0000000..96290d0
--- /dev/null
+++ b/yaml-0.8.20.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d5cda5b2849afb9f0d7572759c3e006798d7efaeeb0bf0d3825f12832a0a3b11
+size 80264