diff --git a/ghc-scientific.changes b/ghc-scientific.changes
index dbdf3fa..e499956 100644
--- a/ghc-scientific.changes
+++ b/ghc-scientific.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Apr 19 13:31:57 UTC 2017 - psimons@suse.com
+
+- Update to version 0.3.4.12 with cabal2obs.
+
 -------------------------------------------------------------------
 Tue Apr  4 11:04:06 UTC 2017 - psimons@suse.com
 
diff --git a/ghc-scientific.spec b/ghc-scientific.spec
index 1c30a18..220fcd4 100644
--- a/ghc-scientific.spec
+++ b/ghc-scientific.spec
@@ -19,7 +19,7 @@
 %global pkg_name scientific
 %bcond_with tests
 Name:           ghc-%{pkg_name}
-Version:        0.3.4.11
+Version:        0.3.4.12
 Release:        0
 Summary:        Numbers represented using scientific notation
 License:        BSD-3-Clause
diff --git a/scientific-0.3.4.11.tar.gz b/scientific-0.3.4.11.tar.gz
deleted file mode 100644
index 2c1083d..0000000
--- a/scientific-0.3.4.11.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:990f4ba464606eb2bf07059c527b8e1e7aa11e2f0d9e2f3c0b4e6aec9f9e7ed4
-size 19840
diff --git a/scientific-0.3.4.12.tar.gz b/scientific-0.3.4.12.tar.gz
new file mode 100644
index 0000000..cf7afa4
--- /dev/null
+++ b/scientific-0.3.4.12.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:26fa8f757082fb686b356fb6d6d3c50e6dcbe47436c29317547e6914922e955d
+size 19849