diff --git a/repos/ports/src/noux/pd_session_component.h b/repos/ports/src/noux/pd_session_component.h
index 2663bd755..2511939e0 100644
--- a/repos/ports/src/noux/pd_session_component.h
+++ b/repos/ports/src/noux/pd_session_component.h
@@ -202,7 +202,7 @@ class Noux::Pd_session_component : public Rpc_object<Pd_session>
 			dst_address_space.attach(dst_linker_area.dataspace(),
 			                         Dataspace_client(dst_linker_area.dataspace()).size(),
 			                         0, true,
-			                         _address_space.lookup_region_base(_linker_area.dataspace()));
+			                         _address_space.lookup_region_base(_linker_area.dataspace()), true);
 		}