diff --git a/src/object_cmd.h b/src/object_cmd.h
index 5a51102e8e..43ba045925 100644
--- a/src/object_cmd.h
+++ b/src/object_cmd.h
@@ -17,6 +17,6 @@ CommandCost CmdBuildObject(DoCommandFlag flags, TileIndex tile, ObjectType type,
 CommandCost CmdBuildObjectArea(DoCommandFlag flags, TileIndex tile, TileIndex start_tile, ObjectType type, uint8 view, bool diagonal);
 
 DEF_CMD_TRAIT(CMD_BUILD_OBJECT, CmdBuildObject, CMD_DEITY | CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION)
-DEF_CMD_TRAIT(CMD_BUILD_OBJECT_AREA, CmdBuildObjectArea, CMD_DEITY | CMD_NO_WATER | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION)
+DEF_CMD_TRAIT(CMD_BUILD_OBJECT_AREA, CmdBuildObjectArea, CMD_DEITY | CMD_NO_WATER | CMD_NO_TEST | CMD_AUTO, CMDT_LANDSCAPE_CONSTRUCTION)
 
 #endif /* OBJECT_CMD_H */