diff --git a/ChangeLog.txt b/ChangeLog.txt
index 3bd02a9dc..a7572de55 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,6 +1,10 @@
 Bullet Continuous Collision Detection and Physics Library
 Erwin Coumans
 
+2007 April 22
+	- Added braking functionality to btRaycastVehicle
+	- Removed tons of warnings, under MSVC 2005 compilation in -W4
+	
 2007 March 21
 	- Fixed issues: comma at end of enum causes errors for some compilers
 	- Fixed initialization bug in LocalRayResult (	m_localShapeInfo(localShapeInfo) )
diff --git a/VERSION b/VERSION
index 652586fc3..7969687d1 100644
--- a/VERSION
+++ b/VERSION
@@ -1,3 +1,3 @@
-Bullet Collision Detection and Physics Library version 2.49
+Bullet Collision Detection and Physics Library version 2.50a
 http://bullet.sourceforge.net
 
diff --git a/configure.ac b/configure.ac
index aef471fa4..0d2aab6ff 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@ AC_PREREQ([2.54])
 #----------------------------------------------------------------------------
 AC_INIT(
     [bullet],
-    [2.49],
+    [2.50],
     [bullet@erwincoumans.com])
 CS_PACKAGEINFO(
     [Bullet Continuous Collision Detection and Physics Library],