diff --git a/test/unit/lib/iscsi/conn.c/conn_ut.c b/test/unit/lib/iscsi/conn.c/conn_ut.c
index 83aaa76b2..5e92df2a8 100644
--- a/test/unit/lib/iscsi/conn.c/conn_ut.c
+++ b/test/unit/lib/iscsi/conn.c/conn_ut.c
@@ -49,8 +49,22 @@ DEFINE_STUB_V(spdk_trace_register_object, (uint8_t type, char id_prefix));
 DEFINE_STUB_V(spdk_trace_register_description, (const char *name,
 		uint16_t tpoint_id, uint8_t owner_type, uint8_t object_type, uint8_t new_object,
 		uint8_t arg1_type, const char *arg1_name));
-DEFINE_STUB_V(_spdk_trace_record, (uint64_t tsc, uint16_t tpoint_id, uint16_t poller_id,
-				   uint32_t size, uint64_t object_id, uint64_t arg1));
+DEFINE_STUB_V(_spdk_trace_record,
+	      (uint64_t tsc, uint16_t tpoint_id, uint16_t poller_id,
+	       uint32_t size, uint64_t object_id, uint64_t arg1));
+DEFINE_STUB(iscsi_get_pdu, struct spdk_iscsi_pdu *,
+	    (struct spdk_iscsi_conn *conn), NULL);
+DEFINE_STUB(iscsi_param_eq_val, int,
+	    (struct iscsi_param *params, const char *key, const char *val), 0);
+DEFINE_STUB(iscsi_pdu_calc_data_digest, uint32_t, (struct spdk_iscsi_pdu *pdu), 0);
+DEFINE_STUB(spdk_json_write_object_begin, int, (struct spdk_json_write_ctx *w), 0);
+DEFINE_STUB(spdk_json_write_named_int32, int, (struct spdk_json_write_ctx *w,
+		const char *name, int32_t val), 0);
+DEFINE_STUB(spdk_json_write_named_string, int, (struct spdk_json_write_ctx *w,
+		const char *name, const char *val), 0);
+DEFINE_STUB(spdk_json_write_object_end, int, (struct spdk_json_write_ctx *w), 0);
+DEFINE_STUB_V(spdk_sock_writev_async,
+	      (struct spdk_sock *sock, struct spdk_sock_request *req));
 
 struct spdk_scsi_lun {
 	uint8_t reserved;
diff --git a/test/unit/lib/iscsi/portal_grp.c/portal_grp_ut.c b/test/unit/lib/iscsi/portal_grp.c/portal_grp_ut.c
index ffaa9d09e..3412d3326 100644
--- a/test/unit/lib/iscsi/portal_grp.c/portal_grp_ut.c
+++ b/test/unit/lib/iscsi/portal_grp.c/portal_grp_ut.c
@@ -47,6 +47,9 @@
 DEFINE_STUB(iscsi_conn_construct, int,
 	    (struct spdk_iscsi_portal *portal, struct spdk_sock *sock),
 	    0);
+DEFINE_STUB(iscsi_check_chap_params, bool,
+	    (bool disable, bool require, bool mutual, int group),
+	    false);
 
 struct spdk_iscsi_globals g_iscsi;
 
diff --git a/test/unit/lib/iscsi/tgt_node.c/tgt_node_ut.c b/test/unit/lib/iscsi/tgt_node.c/tgt_node_ut.c
index 8e1fcad3a..59e982168 100644
--- a/test/unit/lib/iscsi/tgt_node.c/tgt_node_ut.c
+++ b/test/unit/lib/iscsi/tgt_node.c/tgt_node_ut.c
@@ -75,6 +75,19 @@ DEFINE_STUB(iscsi_portal_grp_find_by_tag,
 DEFINE_STUB(iscsi_init_grp_find_by_tag, struct spdk_iscsi_init_grp *,
 	    (int tag), NULL);
 
+DEFINE_STUB_V(iscsi_op_abort_task_set,
+	      (struct spdk_iscsi_task *task, uint8_t function));
+
+DEFINE_STUB(iscsi_parse_redirect_addr,
+	    int,
+	    (struct sockaddr_storage *sa, const char *host, const char *port),
+	    0);
+
+DEFINE_STUB(iscsi_portal_grp_find_portal_by_addr,
+	    struct spdk_iscsi_portal *,
+	    (struct spdk_iscsi_portal_grp *pg, const char *host, const char *port),
+	    NULL);
+
 struct spdk_scsi_lun *
 spdk_scsi_dev_get_lun(struct spdk_scsi_dev *dev, int lun_id)
 {