diff --git a/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c b/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c
--- a/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c
+++ b/usr.sbin/virtual_oss/virtual_bt_speaker/bt_speaker.c
@@ -47,7 +47,6 @@
 
 #include "avdtp_signal.h"
 #include "bt.h"
-#include "utils.h"
 
 static int (*bt_receive_f)(struct bt_config *, void *, int, int);
 static int (*avdtpACPHandlePacket_f)(struct bt_config *cfg);
diff --git a/usr.sbin/virtual_oss/virtual_oss/int.h b/usr.sbin/virtual_oss/virtual_oss/int.h
--- a/usr.sbin/virtual_oss/virtual_oss/int.h
+++ b/usr.sbin/virtual_oss/virtual_oss/int.h
@@ -318,9 +318,6 @@
 extern int vclient_eq_alloc(struct virtual_client *);
 extern void vclient_eq_free(struct virtual_client *);
 
-/* Internal utilities */
-extern int bt_speaker_main(int argc, char **argv);
-
 /* Internal compressor */
 extern void voss_compressor(int64_t *, double *, const struct virtual_compressor *,
    const unsigned, const unsigned, const int64_t);
diff --git a/usr.sbin/virtual_oss/virtual_oss/main.c b/usr.sbin/virtual_oss/virtual_oss/main.c
--- a/usr.sbin/virtual_oss/virtual_oss/main.c
+++ b/usr.sbin/virtual_oss/virtual_oss/main.c
@@ -48,7 +48,6 @@
 
 #include "backend.h"
 #include "int.h"
-#include "utils.h"
 #include "virtual_oss.h"
 
 pthread_mutex_t atomic_mtx;
diff --git a/usr.sbin/virtual_oss/virtual_oss/utils.h b/usr.sbin/virtual_oss/virtual_oss/utils.h
deleted file mode 100644
--- a/usr.sbin/virtual_oss/virtual_oss/utils.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*-
- * Copyright (c) 2019 Hans Petter Selasky
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _VIRTUAL_UTILS_H_
-#define	_VIRTUAL_UTILS_H_
-
-int bt_speaker_main(int argc, char **argv);
-
-#endif					/* _VIRTUAL_UTILS_H_ */