diff --git a/tcl.changes b/tcl.changes
index 75d98ca..7c11448 100644
--- a/tcl.changes
+++ b/tcl.changes
@@ -1,15 +1,22 @@
+-------------------------------------------------------------------
+Sun Nov 25 06:04:02 UTC 2012 - aj@suse.de
+
+- The testsuite needs timezone data, require it at build time.
+
+-------------------------------------------------------------------
+Thu Aug  9 11:14:51 UTC 2012 - max@suse.com
+
+- New patchlevel: 8.5.12:
+  * Fix the values returned by [switch -regexp -indexvar]
+  * Improve RFC compliance of the http package
+  * Several other bugfixes
+
 -------------------------------------------------------------------
 Sun Jul 29 18:02:41 UTC 2012 - jengelh@inai.de
 
 - Disable profiling on SPARC due to compiler bug [gcc #54121]
 - Remove redundant tags/sections from specfile
 - Parallel build with %_smp_mflags
-- Remove outdated PPC obsoletes (there is no tcl-devel-XXbit built)
-
--------------------------------------------------------------------
-Thu Jul 26 08:59:49 UTC 2012 - max@suse.com
-
-- 8.5.12rc2
 
 -------------------------------------------------------------------
 Wed Jan  4 08:45:50 UTC 2012 - cfarrell@suse.com
diff --git a/tcl.spec b/tcl.spec
index d5888df..33e5962 100644
--- a/tcl.spec
+++ b/tcl.spec
@@ -20,7 +20,7 @@ Name:           tcl
 Url:            http://www.tcl.tk
 Version:        8.5.12
 Release:        0
-%define         rrc rc2
+%define         rrc %nil
 %define TCL_MINOR %(echo %version | cut -c1-3)
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 Summary:        The Tcl Programming Language
@@ -41,6 +41,8 @@ Source3:        macros.tcl
 Patch0:         tcl.patch
 Patch1:         tcl-unload.patch
 BuildRequires:  autoconf
+# Required for test suite:
+BuildRequires:  timezone
 
 %description
 Tcl (Tool Command Language) is a very powerful but easy to learn
diff --git a/tcl8.5.12rc2-src.tar.gz b/tcl8.5.12-src.tar.gz
similarity index 100%
rename from tcl8.5.12rc2-src.tar.gz
rename to tcl8.5.12-src.tar.gz