diff --git a/src/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.h b/src/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.h
index 90f8d6026..6ff0bf5d4 100644
--- a/src/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.h
+++ b/src/BulletCollision/CollisionShapes/btConvexTriangleMeshShape.h
@@ -46,12 +46,12 @@ public:
 	virtual void	setLocalScaling(const btVector3& scaling);
 	virtual const btVector3& getLocalScaling() const;
 
-	///computes the exact moment of inertia and the transform from the coordinate system defined by the principal axes of the moment of inertia
-	///and the center of mass to the current coordinate system. A mass of 1 is assumed, for other masses just multiply the computed "inertia"
-	///by the mass. The resulting transform "principal" has to be applied inversely to the mesh in order for the local coordinate system of the
-	///shape to be centered at the center of mass and to coincide with the principal axes. This also necessitates a correction of the world transform
-	///of the collision object by the principal transform. This method also computes the volume of the convex mesh.
-	void btConvexTriangleMeshShape::calculatePrincipalAxisTransform(btTransform& principal, btVector3& inertia, btScalar& volume) const;
+	///computes the exact moment of inertia and the transform from the coordinate system defined by the principal axes of the moment of inertia
+	///and the center of mass to the current coordinate system. A mass of 1 is assumed, for other masses just multiply the computed "inertia"
+	///by the mass. The resulting transform "principal" has to be applied inversely to the mesh in order for the local coordinate system of the
+	///shape to be centered at the center of mass and to coincide with the principal axes. This also necessitates a correction of the world transform
+	///of the collision object by the principal transform. This method also computes the volume of the convex mesh.
+	void calculatePrincipalAxisTransform(btTransform& principal, btVector3& inertia, btScalar& volume) const;
 
 };