diff --git a/Changes b/Changes
index 7e5fb56..badedd8 100644
--- a/Changes
+++ b/Changes
@@ -1,4 +1,9 @@
 Revision history for the Perl binding of libcurl, WWW::Curl.
+4.15 Sun Nov 28 2010: - Balint Szilakszi <szbalint at cpan.org>
+
+    - Refactored constant handling and added thorough testing for it.
+    - Fixed CURLOPT_PRIVATE, it is now a string and can be set/get accordingly.
+
 4.14 Sun Oct 24 2010: - Balint Szilakszi <szbalint at cpan.org>
 
     - Scalar references can now be used to receive body/header data [gfx].
diff --git a/META.yml b/META.yml
index 7a7e6fb..253ea7f 100644
--- a/META.yml
+++ b/META.yml
@@ -24,4 +24,4 @@ requires:
   perl: 5.6.1
 resources:
   repository: http://github.com/szbalint/WWW--Curl
-version: 4.14
+version: 4.15
diff --git a/lib/WWW/Curl.pm b/lib/WWW/Curl.pm
index c1d902d..4d87f9a 100644
--- a/lib/WWW/Curl.pm
+++ b/lib/WWW/Curl.pm
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 use XSLoader;
 
-our $VERSION = '4.14';
+our $VERSION = '4.15';
 XSLoader::load(__PACKAGE__, $VERSION);
 
 END {
diff --git a/lib/WWW/Curl/Easy.pm b/lib/WWW/Curl/Easy.pm
index cbb3281..f0e8454 100644
--- a/lib/WWW/Curl/Easy.pm
+++ b/lib/WWW/Curl/Easy.pm
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 use Carp;
 
-our $VERSION = '4.14';
+our $VERSION = '4.15';
 
 use WWW::Curl ();
 use Exporter  ();
diff --git a/lib/WWW/Curl/Form.pm b/lib/WWW/Curl/Form.pm
index 3a149f6..76e536e 100644
--- a/lib/WWW/Curl/Form.pm
+++ b/lib/WWW/Curl/Form.pm
@@ -3,7 +3,7 @@ use strict;
 use warnings;
 use Carp;
 
-our $VERSION = '4.14';
+our $VERSION = '4.15';
 
 use WWW::Curl ();
 use Exporter  ();
diff --git a/template/Easy.pm.tmpl b/template/Easy.pm.tmpl
index 4ece4cb..26fa853 100644
--- a/template/Easy.pm.tmpl
+++ b/template/Easy.pm.tmpl
@@ -4,7 +4,7 @@ use strict;
 use warnings;
 use Carp;
 
-our $VERSION = '4.14';
+our $VERSION = '4.15';
 
 use WWW::Curl ();
 use Exporter  ();