diff --git a/baselibs.conf b/baselibs.conf
deleted file mode 100644
index 082d11d..0000000
--- a/baselibs.conf
+++ /dev/null
@@ -1 +0,0 @@
-liborc-0_4-0
diff --git a/orc-0.4.7.tar.bz2 b/orc-0.4.7.tar.bz2
new file mode 100644
index 0000000..30e6d4b
--- /dev/null
+++ b/orc-0.4.7.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3e3d81af1a184f92dd1de7f05eaf69bb8e15efe544c64d309038e49deef92ff9
+size 443015
diff --git a/orc-0.4.8.tar.bz2 b/orc-0.4.8.tar.bz2
deleted file mode 100644
index d46cca1..0000000
--- a/orc-0.4.8.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:38c7dbca528455508ba922d342e3138e69be554bc0f4f5dc72dcbe6c28c10c28
-size 500242
diff --git a/orc.changes b/orc.changes
index cc7c1f0..66f5099 100644
--- a/orc.changes
+++ b/orc.changes
@@ -1,20 +1,3 @@
--------------------------------------------------------------------
-Mon Aug 30 17:36:41 CEST 2010 - vuntz@opensuse.org
-
-- Update to version 0.4.8:
-  + Fix Windows and OS/X builds
-  + Improve behavior in failure cases
-  + Major improvements for Altivec backend
-  + Significant documentation additions
-  + Memory for executable code storage is now handled in a much
-    more controlled manner, and it's now possible to reclaim this
-    memory after it's no longer needed.
-  + A few more 64-bit opcodes have been added, mostly related to
-    arithmetic on floating point values.
-  + The orcc tool now handles 64-bit and floating point parameters
-    and constants.
-- Add baselibs.conf.
-
 -------------------------------------------------------------------
 Thu Aug 26 12:01:02 CEST 2010 - vuntz@opensuse.org
 
diff --git a/orc.spec b/orc.spec
index 8869867..5d36711 100644
--- a/orc.spec
+++ b/orc.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package orc (Version 0.4.8)
+# spec file for package orc (Version 0.4.7)
 #
 # Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # Copyright (c) 2010 Dominique Leuenberger, Amsterdam, Netherlands.
@@ -19,14 +19,13 @@
 
 
 Name:           orc
-Version:        0.4.8
+Version:        0.4.7
 Release:        1
 License:        BSD and Motorola License (please mark changes)
 Summary:        The Oil Runtime Compiler
 Url:            http://code.entropywave.com/projects/orc/
 Group:          Productivity/Multimedia/Other
 Source:         %{name}-%{version}.tar.bz2
-Source99:       baselibs.conf
 # PATCH-FIX-UPSTREAM orc-asneeded.patch dimstar@opensuse.org -- Fix build by properly linking the library with libm.
 BuildRequires:  gtk-doc
 BuildRequires:  pkg-config