diff --git a/NEWS b/NEWS
index d9af1536..2919440a 100644
--- a/NEWS
+++ b/NEWS
@@ -1,6 +1,19 @@
 NEWS
 ====
 
+0.5.0 - November 9th 2004
+-------------------------
+
+All features of SP Basic, SP, IDP, and LECP profiles for Liberty IDFF 1.2
+Static Conformance are now implemented, except for "Backward Compatibility".
+Extended features are also supported, except for "Affiliations".  Compatible
+with the demo application of the last Beta version of SourceID Liberty 2.0.
+
+Improved metadata support, a lot of new feature and bugfixes.
+
+API, ABI, and dump format of messages have changed, so this release is not
+compatible with previous versions.
+
 0.4.1 - September 7th 2004
 --------------------------
 
diff --git a/doap.rdf b/doap.rdf
index 686e99e4..d3816ea2 100644
--- a/doap.rdf
+++ b/doap.rdf
@@ -28,13 +28,13 @@
     <maintainer>
       <foaf:Person>
         <foaf:name>Nicolas Clapiès</foaf:name>
-	<foaf:mbox rdf:resource="mailto:nclapies@entrouvert.com"/>
+        <foaf:mbox rdf:resource="mailto:nclapies@entrouvert.com"/>
       </foaf:Person>
     </maintainer>
     <maintainer>
       <foaf:Person>
         <foaf:name>Valéry Febvre</foaf:name>
-	<foaf:mbox rdf:resource="mailto:vfebvre@easter-eggs.com"/>
+        <foaf:mbox rdf:resource="mailto:vfebvre@easter-eggs.com"/>
       </foaf:Person>
     </maintainer>
     <repository>
@@ -45,6 +45,10 @@
       </CVSRepository>
     </repository>
     <release>
+      <Version>
+        <created>2004-11-09</created>
+        <revision>0.5.0</revision>
+      </Version>
       <Version>
         <created>2004-09-07</created>
         <revision>0.4.1</revision>