diff --git a/mesh_data_resource.cpp b/mesh_data_resource.cpp
index fb9e323..f6041d7 100644
--- a/mesh_data_resource.cpp
+++ b/mesh_data_resource.cpp
@@ -37,7 +37,7 @@ void MeshDataResource::set_array(const Array &p_arrays) {
 	recompute_aabb();
 }
 
-AABB MeshDataResource::get_aabb() {
+AABB MeshDataResource::get_aabb() const {
 	return _aabb;
 }
 void MeshDataResource::set_aabb(const AABB &aabb) {
diff --git a/mesh_data_resource.h b/mesh_data_resource.h
index 822753d..8db1536 100644
--- a/mesh_data_resource.h
+++ b/mesh_data_resource.h
@@ -58,7 +58,7 @@ public:
 	Array get_array();
 	void set_array(const Array &p_arrays);
 
-	AABB get_aabb();
+	AABB get_aabb() const;
 	void set_aabb(const AABB &aabb);
 
 	void add_collision_shape(const Transform &transform, const Ref<Shape> &shape);