1 files changed, 5 insertions, 0 deletions
diff --git a/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h b/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h
index df47c29044f..23a38dd2a12 100644
--- a/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h
+++ b/extern/bullet2/src/BulletDynamics/Dynamics/btDiscreteDynamicsWorld.h
@@ -27,6 +27,8 @@ class btTypedConstraint;
 class btActionInterface;
 
 class btIDebugDraw;
+struct InplaceSolverIslandCallback;
+
 #include "LinearMath/btAlignedObjectArray.h"
 
 
@@ -35,6 +37,9 @@ class btIDebugDraw;
 class btDiscreteDynamicsWorld : public btDynamicsWorld
 {
 protected:
+	
+    btAlignedObjectArray<btTypedConstraint*>	m_sortedConstraints;
+	InplaceSolverIslandCallback* 	m_solverIslandCallback;
 
 	btConstraintSolver*	m_constraintSolver;