Index: uspace/srv/bd/part/guid_part/guid_part.c
===================================================================
--- uspace/srv/bd/part/guid_part/guid_part.c	(revision 79ae36ddc409577eb0da3750b3a7280e034566a2)
+++ uspace/srv/bd/part/guid_part/guid_part.c	(revision 2f7a5647f7a9315b07b64e4cab256d608a391065)
@@ -99,5 +99,5 @@
 static part_t *gpt_part_new(void);
 static void gpt_pte_to_part(const gpt_entry_t *pte, part_t *part);
-static void gpt_connection(ipc_callid_t iid, ipc_call_t *icall);
+static void gpt_connection(ipc_callid_t iid, ipc_call_t *icall, void *arg);
 static int gpt_bd_read(part_t *p, aoff64_t ba, size_t cnt, void *buf);
 static int gpt_bd_write(part_t *p, aoff64_t ba, size_t cnt, const void *buf);
@@ -307,5 +307,5 @@
 }
 
-static void gpt_connection(ipc_callid_t iid, ipc_call_t *icall)
+static void gpt_connection(ipc_callid_t iid, ipc_call_t *icall, void *arg)
 {
 	size_t comm_size;
Index: uspace/srv/bd/part/mbr_part/mbr_part.c
===================================================================
--- uspace/srv/bd/part/mbr_part/mbr_part.c	(revision 79ae36ddc409577eb0da3750b3a7280e034566a2)
+++ uspace/srv/bd/part/mbr_part/mbr_part.c	(revision 2f7a5647f7a9315b07b64e4cab256d608a391065)
@@ -150,5 +150,5 @@
 static part_t *mbr_part_new(void);
 static void mbr_pte_to_part(uint32_t base, const pt_entry_t *pte, part_t *part);
-static void mbr_connection(ipc_callid_t iid, ipc_call_t *icall);
+static void mbr_connection(ipc_callid_t iid, ipc_call_t *icall, void *arg);
 static int mbr_bd_read(part_t *p, uint64_t ba, size_t cnt, void *buf);
 static int mbr_bd_write(part_t *p, uint64_t ba, size_t cnt, const void *buf);
@@ -385,5 +385,5 @@
 }
 
-static void mbr_connection(ipc_callid_t iid, ipc_call_t *icall)
+static void mbr_connection(ipc_callid_t iid, ipc_call_t *icall, void *arg)
 {
 	size_t comm_size;