diff --git a/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.cpp b/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.cpp
index 3b3a2ebb9..422d8a9de 100644
--- a/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.cpp
+++ b/src/BulletCollision/BroadphaseCollision/btDbvtBroadphase.cpp
@@ -320,7 +320,9 @@ return(m_paircache);
 //
 void							btDbvtBroadphase::getBroadphaseAabb(btVector3& aabbMin,btVector3& aabbMax) const
 {
-btDbvtVolume	bounds;
+
+	ATTRIBUTE_ALIGNED16(btDbvtVolume)	bounds;
+
 if(!m_sets[0].empty())
 	if(!m_sets[1].empty())	Merge(	m_sets[0].m_root->volume,
 									m_sets[1].m_root->volume,bounds);