diff --git a/sources/reactphysics3d/collision/CollisionDetection.cpp b/sources/reactphysics3d/collision/CollisionDetection.cpp
index 67260130..4f50af9e 100644
--- a/sources/reactphysics3d/collision/CollisionDetection.cpp
+++ b/sources/reactphysics3d/collision/CollisionDetection.cpp
@@ -69,6 +69,8 @@ bool CollisionDetection::computeCollisionDetection(CollisionWorld* collisionWorl
                         assert(contact != 0);
                         existsCollision = true;
 
+                        Vector3D test = contact->getNormal();   // TODO : Delete this
+
                         // Add the new collision contact into the collision world
                         collisionWorld->addConstraint(contact);
                     }
diff --git a/sources/reactphysics3d/collision/NarrowPhaseSATAlgorithm.cpp b/sources/reactphysics3d/collision/NarrowPhaseSATAlgorithm.cpp
index eab6d1ad..6103364f 100644
--- a/sources/reactphysics3d/collision/NarrowPhaseSATAlgorithm.cpp
+++ b/sources/reactphysics3d/collision/NarrowPhaseSATAlgorithm.cpp
@@ -19,7 +19,6 @@
 
 // Libraries
 #include "NarrowPhaseSATAlgorithm.h"
-#include "ProjectionInterval.h"
 #include "../body/OBB.h"
 #include "../body/RigidBody.h"
 #include "../constraint/Contact.h"