diff --git a/src/callbacks_step/stepsize_dg2d.jl b/src/callbacks_step/stepsize_dg2d.jl
index c6d32c0f6dc..41251506a0d 100644
--- a/src/callbacks_step/stepsize_dg2d.jl
+++ b/src/callbacks_step/stepsize_dg2d.jl
@@ -77,7 +77,7 @@ end
 
 function max_dt(u, t,
                 mesh::Union{StructuredMesh{2}, UnstructuredMesh2D, P4estMesh{2},
-                            T8codeMesh{2}},
+                            T8codeMesh{2}, StructuredMeshView{2}},
                 constant_speed::False, equations, dg::DG, cache)
     # to avoid a division by zero if the speed vanishes everywhere,
     # e.g. for steady-state linear advection
@@ -113,7 +113,7 @@ end
 
 function max_dt(u, t,
                 mesh::Union{StructuredMesh{2}, UnstructuredMesh2D, P4estMesh{2},
-                            T8codeMesh{2}},
+                            T8codeMesh{2}, StructuredMeshView{2}},
                 constant_speed::True, equations, dg::DG, cache)
     @unpack contravariant_vectors, inverse_jacobian = cache.elements