diff --git a/scene/3d/physics_body.cpp b/scene/3d/physics_body.cpp
index aa229333c..1cbea7445 100644
--- a/scene/3d/physics_body.cpp
+++ b/scene/3d/physics_body.cpp
@@ -105,6 +105,10 @@ PhysicsBody::PhysicsBody(PhysicsServer::BodyMode p_mode) :
 		CollisionObject(RID_PRIME(PhysicsServer::get_singleton()->body_create(p_mode)), false) {
 }
 
+PhysicsBody::~PhysicsBody() {
+
+}
+
 #ifndef DISABLE_DEPRECATED
 void StaticBody::set_friction(real_t p_friction) {
 	if (p_friction == 1.0 && physics_material_override.is_null()) { // default value, don't create an override for that
@@ -1612,6 +1616,10 @@ KinematicCollision::KinematicCollision() {
 	owner = nullptr;
 }
 
+KinematicCollision::~KinematicCollision() {
+
+}
+
 ///////////////////////////////////////
 
 bool PhysicalBone::JointData::_set(const StringName &p_name, const Variant &p_value, RID j) {
diff --git a/scene/3d/physics_body.h b/scene/3d/physics_body.h
index cd354b9dc..94285cf4c 100644
--- a/scene/3d/physics_body.h
+++ b/scene/3d/physics_body.h
@@ -49,6 +49,7 @@ protected:
 	static void _bind_methods();
 	void _notification(int p_what);
 	PhysicsBody(PhysicsServer::BodyMode p_mode);
+	~PhysicsBody();
 
 public:
 	virtual Vector3 get_linear_velocity() const;
@@ -379,6 +380,7 @@ public:
 	Variant get_collider_metadata() const;
 
 	KinematicCollision();
+	~KinematicCollision();
 };
 
 class PhysicalBone : public PhysicsBody {