diff --git a/src/main.c b/src/main.c
index d83256e..2990729 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4,6 +4,7 @@
  * Copyright (C) 1999,2000,2001,2002 Andreas Bombe
  *               2001, 2002 Manfred Weihs <weihs@ict.tuwien.ac.at>
  *                     2002 Christian Toegel <christian.toegel@gmx.at>
+ * Copyright (C) 2022  Peter McGoron <code@mcgoron.com>
  *
  * This library is licensed under the GNU Lesser General Public License (LGPL),
  * version 2.1 or later. See the file COPYING.LIB in the distribution for
@@ -55,23 +56,24 @@ static int tag_handler_default(struct raw1394_handle *handle, unsigned long tag,
         }
 }
 
-static int arm_tag_handler_default(struct raw1394_handle *handle, unsigned long tag,
-                               byte_t request_type, unsigned int requested_length,
-			       void *data)
+/* do nothing */
+static int arm_tag_handler_default(
+	raw1394handle_t handle, raw1394_arm_allocation_t *arm,
+	int tcode, unsigned long long offset, int source_node_id,
+	int card, unsigned kernel_handle, size_t length, void *data
+)
 {
-        struct raw1394_arm_reqhandle *rh;
-        struct raw1394_arm_request_response *arm_req_resp;
-
-        if (tag) {
-                rh = (struct raw1394_arm_reqhandle *)tag;
-                arm_req_resp  = (struct raw1394_arm_request_response *) data;
-                return rh->arm_callback(handle, arm_req_resp, 
-                                        requested_length, rh->pcontext, 
-                                        request_type);
-        } else {
-                /* error ... */
-                return -1;
-        }
+	(void)handle;
+	(void)arm;
+	(void)tcode;
+	(void)offset;
+	(void)source_node_id;
+	(void)card;
+	(void)kernel_handle;
+	(void)length;
+	(void)data;
+	
+	return 0;
 }
 
 int _raw1394_sync_cb(struct raw1394_handle *unused, struct sync_cb_data *data,