diff --git a/examples/unstructured_2d_dgsem/elixir_shallowwater_multilayer_dam_break_dry.jl b/examples/unstructured_2d_dgsem/elixir_shallowwater_multilayer_dam_break_dry.jl
index 99e7dc7..5f9aa6f 100644
--- a/examples/unstructured_2d_dgsem/elixir_shallowwater_multilayer_dam_break_dry.jl
+++ b/examples/unstructured_2d_dgsem/elixir_shallowwater_multilayer_dam_break_dry.jl
@@ -48,8 +48,6 @@ end
 
 initial_condition = initial_condition_dam_break
 
-boundary_condition_constant = BoundaryConditionDirichlet(initial_condition_dam_break)
-
 ###############################################################################
 # Get the DG approximation space