diff --git a/include/ipmid/api.h b/include/ipmid/api.h
index 9f75809..f5641dd 100644
--- a/include/ipmid/api.h
+++ b/include/ipmid/api.h
@@ -141,7 +141,6 @@
 
 sd_bus* ipmid_get_sd_bus_connection(void);
 sd_event* ipmid_get_sd_event_connection(void);
-sd_bus_slot* ipmid_get_sd_bus_slot(void);
 
 // move this from ipmid.hpp, which is now gone
 // this should not be used. Use the channel API to get the channel size