diff --git a/Bullet/CMakeLists.txt b/Bullet/CMakeLists.txt
index cee71d833..c1f50a006 100644
--- a/Bullet/CMakeLists.txt
+++ b/Bullet/CMakeLists.txt
@@ -15,6 +15,7 @@ ADD_LIBRARY(LibBulletCollision
 				CollisionDispatch/CollisionWorld.cpp
 				CollisionDispatch/CompoundCollisionAlgorithm.cpp
 				CollisionDispatch/ConvexConcaveCollisionAlgorithm.cpp
+				CollisionDispatch/SphereSphereCollisionAlgorithm.cpp
 				CollisionDispatch/ConvexConvexAlgorithm.cpp
 				CollisionDispatch/EmptyCollisionAlgorithm.cpp
 				CollisionDispatch/ManifoldResult.cpp
diff --git a/Demos/CcdPhysicsDemo/CcdPhysicsDemo.cpp b/Demos/CcdPhysicsDemo/CcdPhysicsDemo.cpp
index dc45b6ba9..506869164 100644
--- a/Demos/CcdPhysicsDemo/CcdPhysicsDemo.cpp
+++ b/Demos/CcdPhysicsDemo/CcdPhysicsDemo.cpp
@@ -78,7 +78,7 @@ bool useCompound = false;//true;//false;
 #ifdef _DEBUG
 const int numObjects = 250;
 #else
-const int numObjects = 3250;
+const int numObjects = 250;
 #endif
 
 const int maxNumObjects = 32760;
diff --git a/configure.ac b/configure.ac
index bef369487..1a12f632c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@ AC_PREREQ([2.54])
 #----------------------------------------------------------------------------
 AC_INIT(
     [bullet],
-    [1.9],
+    [2.0],
     [bullet@erwincoumans.com])
 CS_PACKAGEINFO(
     [Bullet Continuous Collision Detection and Physics Library],