diff --git a/perl-5.12.0-RC0.tar.bz2 b/perl-5.12.0-RC0.tar.bz2
deleted file mode 100644
index da7488e..0000000
--- a/perl-5.12.0-RC0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e02e6224d95ab199be8ed85a45dadb2d03378e6cbbf162838fc773650eee79f0
-size 12302673
diff --git a/perl-5.12.0-RC1.tar.bz2 b/perl-5.12.0-RC1.tar.bz2
new file mode 100644
index 0000000..0c490c0
--- /dev/null
+++ b/perl-5.12.0-RC1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3232e80a9f9c6afa854e346a6883650edbd45b9cae6e2feffc9f0419c8e25385
+size 12304171
diff --git a/perl.changes b/perl.changes
index ca84134..27b7faf 100644
--- a/perl.changes
+++ b/perl.changes
@@ -1,7 +1,14 @@
+-------------------------------------------------------------------
+Wed Mar 31 19:24:32 CEST 2010 - mls@suse.de
+
+- update to perl-5.12.0-RC1
+  * mostly documentation updates
+  * some regression fixes
+
 -------------------------------------------------------------------
 Wed Mar 24 14:05:46 CET 2010 - mls@suse.de
 
-- update to perl-5.12.0-RC1
+- update to perl-5.12.0-RC0
   * new ... operator
   * unicode improvements
   * "each" now also works on arrays
diff --git a/perl.spec b/perl.spec
index 998988f..3ad86aa 100644
--- a/perl.spec
+++ b/perl.spec
@@ -20,14 +20,14 @@
 
 Name:           perl
 Summary:        The Perl interpreter
-Version:        5.11.99.RC0
+Version:        5.11.99.RC1
 %define pversion 5.12.0
 Release:        5
 License:        Artistic License .. ; GPLv2+
 Group:          Development/Languages/Perl
 AutoReqProv:    on
 Url:            http://www.perl.org/
-Source:         perl-5.12.0-RC0.tar.bz2
+Source:         perl-5.12.0-RC1.tar.bz2
 Source1:        %name-rpmlintrc
 Source2:        macros.perl
 Source3:        README.macros
@@ -48,6 +48,7 @@ Recommends:     perl-doc = %version
 %if "%version" != "%pversion"
 Provides:       perl = %pversion-%release
 %endif
+Provides:       perl(:MODULE_COMPAT_%pversion)
 Provides:       perl-500
 Provides:       perl-macros
 Obsoletes:      perl-macros
@@ -136,7 +137,7 @@ Authors:
     Larry Wall, Louis J. LaBash, Jr. <llabash@siue.edu>
 
 %prep
-%setup -q -n perl-5.12.0-RC0
+%setup -q -n perl-5.12.0-RC1
 cp -p %{S:3} .
 %patch0
 %patch1