diff --git a/Demos/MultiThreadedDemo/MultiThreadedDemo.cpp b/Demos/MultiThreadedDemo/MultiThreadedDemo.cpp
index a8dd7cef8..5d4d3a1a1 100644
--- a/Demos/MultiThreadedDemo/MultiThreadedDemo.cpp
+++ b/Demos/MultiThreadedDemo/MultiThreadedDemo.cpp
@@ -490,6 +490,7 @@ void	MultiThreadedDemo::exitPhysics()
 	delete m_dispatcher;
 
 #ifdef USE_PARALLEL_DISPATCHER
+	deleteCollisionLocalStoreMemory();
 	if (m_threadSupportCollision)
 	{
 		delete m_threadSupportCollision;
diff --git a/src/BulletMultiThreaded/PosixThreadSupport.cpp b/src/BulletMultiThreaded/PosixThreadSupport.cpp
index daf43a1b5..81c0cf86d 100644
--- a/src/BulletMultiThreaded/PosixThreadSupport.cpp
+++ b/src/BulletMultiThreaded/PosixThreadSupport.cpp
@@ -396,5 +396,14 @@ btCriticalSection* PosixThreadSupport::createCriticalSection()
 	return new PosixCriticalSection();
 }
 
+void	PosixThreadSupport::deleteBarrier(btBarrier* barrier)
+{
+	delete barrier;
+}
+
+void PosixThreadSupport::deleteCriticalSection(btCriticalSection* cs)
+{
+	delete cs;
+}
 #endif // USE_PTHREADS
 
diff --git a/src/BulletMultiThreaded/PosixThreadSupport.h b/src/BulletMultiThreaded/PosixThreadSupport.h
index ca47e450f..bf7578f51 100644
--- a/src/BulletMultiThreaded/PosixThreadSupport.h
+++ b/src/BulletMultiThreaded/PosixThreadSupport.h
@@ -127,6 +127,11 @@ public:
 	virtual btBarrier* createBarrier();
 
 	virtual btCriticalSection* createCriticalSection();
+
+	virtual void deleteBarrier(btBarrier* barrier);
+
+	virtual void deleteCriticalSection(btCriticalSection* criticalSection);
+	
 	
 	virtual void*	getThreadLocalMemory(int taskId)
 	{
diff --git a/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.cpp b/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.cpp
index e30e359f0..46e4d98c1 100644
--- a/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.cpp
+++ b/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.cpp
@@ -190,10 +190,27 @@ void* createCollisionLocalStoreMemory()
 {
 	return &gLocalStoreMemory;
 }
+void deleteCollisionLocalStoreMemory()
+{
+}
 #else
+
+btAlignedObjectArray<CollisionTask_LocalStoreMemory*> sLocalStorePointers;
+
 void* createCollisionLocalStoreMemory()
 {
-        return new CollisionTask_LocalStoreMemory;
+    CollisionTask_LocalStoreMemory* localStore = new CollisionTask_LocalStoreMemory;
+    sLocalStorePointers.push_back(localStore);
+    return localStore;
+}
+
+void deleteCollisionLocalStoreMemory()
+{
+    for (int i=0;i<sLocalStorePointers.size();i++)
+    {
+        delete sLocalStorePointers[i];
+    }
+    sLocalStorePointers.clear();
 }
 
 #endif
diff --git a/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.h b/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.h
index bbaa555ee..64af964c1 100644
--- a/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.h
+++ b/src/BulletMultiThreaded/SpuNarrowPhaseCollisionTask/SpuGatheringCollisionTask.h
@@ -47,7 +47,7 @@ __attribute__ ((aligned (128)))
 void	processCollisionTask(void* userPtr, void* lsMemory);
 
 void*	createCollisionLocalStoreMemory();
-
+void deleteCollisionLocalStoreMemory();
 
 #if defined(USE_LIBSPE2) && defined(__SPU__)
 #include "../SpuLibspe2Support.h"
diff --git a/src/BulletMultiThreaded/Win32ThreadSupport.cpp b/src/BulletMultiThreaded/Win32ThreadSupport.cpp
index 22ef3a177..77d949b88 100644
--- a/src/BulletMultiThreaded/Win32ThreadSupport.cpp
+++ b/src/BulletMultiThreaded/Win32ThreadSupport.cpp
@@ -440,6 +440,16 @@ btCriticalSection* Win32ThreadSupport::createCriticalSection()
 	return cs;
 }
 
+void Win32ThreadSupport::deleteBarrier(btBarrier* barrier)
+{
+	barrier->~btBarrier();
+	btAlignedFree(barrier);
+}
+
+void Win32ThreadSupport::deleteCriticalSection(btCriticalSection* criticalSection)
+{
+	criticalSection->~btCriticalSection();
+}
 
 
 #endif //USE_WIN32_THREADING
diff --git a/src/BulletMultiThreaded/Win32ThreadSupport.h b/src/BulletMultiThreaded/Win32ThreadSupport.h
index abf5d21e5..f688e6c85 100644
--- a/src/BulletMultiThreaded/Win32ThreadSupport.h
+++ b/src/BulletMultiThreaded/Win32ThreadSupport.h
@@ -131,6 +131,9 @@ public:
 
 	virtual btCriticalSection* createCriticalSection();
 
+	virtual void deleteBarrier(btBarrier* barrier);
+
+        virtual void deleteCriticalSection(btCriticalSection* criticalSection);
 };
 
 #endif //BT_WIN32_THREAD_SUPPORT_H
diff --git a/src/BulletMultiThreaded/btParallelConstraintSolver.cpp b/src/BulletMultiThreaded/btParallelConstraintSolver.cpp
index 2e400de1b..08d9a2ba5 100644
--- a/src/BulletMultiThreaded/btParallelConstraintSolver.cpp
+++ b/src/BulletMultiThreaded/btParallelConstraintSolver.cpp
@@ -1157,6 +1157,8 @@ btParallelConstraintSolver::~btParallelConstraintSolver()
 {
 	delete m_memoryCache;
 	delete m_solverIO;
+	m_solverThreadSupport->deleteBarrier(m_barrier);
+	m_solverThreadSupport->deleteCriticalSection(m_criticalSection);
 }
 
 
diff --git a/src/BulletMultiThreaded/btThreadSupportInterface.h b/src/BulletMultiThreaded/btThreadSupportInterface.h
index 16850e222..bbe7264bd 100644
--- a/src/BulletMultiThreaded/btThreadSupportInterface.h
+++ b/src/BulletMultiThreaded/btThreadSupportInterface.h
@@ -76,6 +76,10 @@ public:
 	virtual btBarrier*	createBarrier() = 0;
 
 	virtual btCriticalSection* createCriticalSection() = 0;
+
+	virtual void deleteBarrier(btBarrier* barrier)=0;
+
+        virtual void deleteCriticalSection(btCriticalSection* criticalSection)=0;
 	
 	virtual void*	getThreadLocalMemory(int taskId) { return 0; }