diff --git a/CSharpTranslator/antlr3/build/build.xml b/CSharpTranslator/antlr3/build/build.xml
index 8119581..f4efbcb 100644
--- a/CSharpTranslator/antlr3/build/build.xml
+++ b/CSharpTranslator/antlr3/build/build.xml
@@ -79,6 +79,7 @@
     <copy todir="${build.dir}/archive/cs2j-${release.tagname}">
       <fileset dir="${project.dir}/docs/external">
         <include name="README"/>
+        <include name="CHANGELOG"/>
         <include name="${google.docs.title}.pdf"/>
       </fileset>
     </copy>
diff --git a/CSharpTranslator/antlr3/docs/external/CHANGELOG b/CSharpTranslator/antlr3/docs/external/CHANGELOG
new file mode 100644
index 0000000..a212148
--- /dev/null
+++ b/CSharpTranslator/antlr3/docs/external/CHANGELOG
@@ -0,0 +1,24 @@
+2011-09-07  2011.2.4
+
+	* add option -experimental-unsigned-to-bigger-signed=true/false (default: false).
+
+	If true then unsigned data types (byte, ushort etc.) are converted to the next larger signed
+	type (short, int, etc.).
+
+	* support for translation template variants.  You can provide a number of alternative
+	translation templates by adding a variant="<variant>" attribute in the template's root.
+	These can be selected at runtime with the -alt-translations option.
+
+	* support for methods, constructors, etc. with variable number of arguments (the params
+	key word).  Translation templates have a ParamArray section to describe these arguments.
+	See, e.g., the translation template for System/Console.xml.
+
+	* add option -translator-make-java-naming-conventions=true/false (default:true).
+
+	If true then convert method names to follow Java conventions (e.g. ExecutePool() is
+	rewritten to executePool()). This option enables the LCC translation template variant.
+	See, e.g., System/LCC/IDisposable.xml.
+
+	* rename Clone() methods to be clone() to override default Object.clone()
+
+
diff --git a/CSharpTranslator/antlr3/docs/release b/CSharpTranslator/antlr3/docs/release
index 433d8e5..af51409 100644
--- a/CSharpTranslator/antlr3/docs/release
+++ b/CSharpTranslator/antlr3/docs/release
@@ -21,7 +21,7 @@ DOS prompt:
 
 cd "C:\Documents and Settings\developer\My Documents\cs2j-2011.1.2\cs2j-2011.1.2"
 
--- "CS2JTranslator\bin\cs2j.exe" -debug=1 -translator-timestamp-files=false -translator-keep-parens=false -translator-make-java-naming-conventions=false -netdir=NetFramework -dumpxmls -xmldir=z:\keving\tmp\xml\se -odir=z:\keving\tmp\java\se\src -csdir="C:\Documents and Settings\developer\My Documents\svnrepos\ScormEngineNet\src\app\ScormEngine.Core"
+-- "CS2JTranslator\bin\cs2j.exe" -debug=1 -translator-timestamp-files=false -translator-keep-parens=false -netdir=NetFramework -dumpxmls -xmldir=z:\keving\tmp\xml\se -odir=z:\keving\tmp\java\se\src -csdir="C:\Documents and Settings\developer\My Documents\svnrepos\ScormEngineNet\src\app\ScormEngine.Core"
 
 MAC