Index: leahi_dialin/td/modules/buttons.py
===================================================================
diff -u -r20c821bd230fc7689a0275a2918981669ff5cc19 -rf03c9a32180573f2430105ad69eb91d9f597a96b
--- leahi_dialin/td/modules/buttons.py	(.../buttons.py)	(revision 20c821bd230fc7689a0275a2918981669ff5cc19)
+++ leahi_dialin/td/modules/buttons.py	(.../buttons.py)	(revision f03c9a32180573f2430105ad69eb91d9f597a96b)
@@ -21,7 +21,8 @@
 from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
 from leahi_dialin.common.override_templates import cmd_generic_override
 from leahi_dialin.protocols.CAN import DenaliCanMessenger, DenaliChannels
-from leahi_dialin.utils.base import AbstractSubSystem, publish
+from leahi_dialin.utils.abstract_classes import AbstractSubSystem
+from leahi_dialin.utils.base import publish
 from leahi_dialin.utils.conversions import integer_to_bytearray