diff --git a/src/BulletCollision/CMakeLists.txt b/src/BulletCollision/CMakeLists.txt
index 7c8d0e8fb..77a96f94e 100644
--- a/src/BulletCollision/CMakeLists.txt
+++ b/src/BulletCollision/CMakeLists.txt
@@ -102,6 +102,7 @@ SET(Root_HDRS
 	../btBulletCollisionCommon.h
 )
 SET(BroadphaseCollision_HDRS
+    BroadphaseCollision/btAxisSweep3Internal.h
 	BroadphaseCollision/btAxisSweep3.h
 	BroadphaseCollision/btBroadphaseInterface.h
 	BroadphaseCollision/btBroadphaseProxy.h
@@ -189,12 +190,15 @@ SET(CollisionShapes_HDRS
 SET(Gimpact_HDRS
 	Gimpact/btBoxCollision.h
 	Gimpact/btClipPolygon.h
+	Gimpact/btContactProcessingSructs.h
 	Gimpact/btContactProcessing.h
 	Gimpact/btGenericPoolAllocator.h
 	Gimpact/btGeometryOperations.h
+	Gimpact/btGImpactBvhSructs.h
 	Gimpact/btGImpactBvh.h
 	Gimpact/btGImpactCollisionAlgorithm.h
 	Gimpact/btGImpactMassUtil.h
+	Gimpact/btGImpactQuantizedBvhSructs.h
 	Gimpact/btGImpactQuantizedBvh.h
 	Gimpact/btGImpactShape.h
 	Gimpact/btQuantization.h