diff --git a/src/tests/gui/test_gui2.cpp b/src/tests/gui/test_gui2.cpp
index b663b4e7e9c..60f009a5adb 100644
--- a/src/tests/gui/test_gui2.cpp
+++ b/src/tests/gui/test_gui2.cpp
@@ -874,9 +874,6 @@ struct twrapper<gui2::teditor_generate_map>
 		}
 		result->set_map_generators(map_generators);
 
-		result->set_gui(
-				static_cast<display*>(&test_utils::get_fake_display(-1, -1)));
-
 		return result;
 	}
 };