diff --git a/configure.py b/configure.py
index 580db76a..8fbdf9c5 100644
--- a/configure.py
+++ b/configure.py
@@ -11,6 +11,7 @@ LIBS = [
             ["toBeSorted/bitwise_flag_helper.cpp", True],
             ["d/d_base.cpp", False],
             ["d/a/d_a_base.cpp", False],
+            ["d/a/obj/d_a_obj_base.cpp", False],
             ["toBeSorted/save_file.cpp", False],
             ["toBeSorted/file_manager.cpp", False],
             ["toBeSorted/save_manager.cpp", False],