diff --git a/sys/dev/sound/driver.c b/sys/dev/sound/driver.c
new file mode 100644
index 000000000000..74702322ef0a
--- /dev/null
+++ b/sys/dev/sound/driver.c
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2000 Cameron Grant <cg@freebsd.org>
+ * All rights reserved.
+ *
+ * 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, WHETHERIN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THEPOSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * $FreeBSD$
+ */
+
+#include <dev/sound/pcm/sound.h>
+
+static int
+snd_modevent(module_t mod, int type, void *data)
+{
+
+	switch (type) {
+	case MOD_LOAD:
+		break;
+	case MOD_UNLOAD:
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
+static moduledata_t snd_mod = {
+	"snd_driver",
+	snd_modevent,
+	NULL
+};
+DECLARE_MODULE(snd_driver, snd_mod, SI_SUB_DRIVERS, SI_ORDER_MIDDLE);
+MODULE_VERSION(snd_driver, 1);
+
+MODULE_DEPEND(snd_driver, snd_ad1816, 1, 1, 1);
+/* MODULE_DEPEND(snd_driver, snd_aureal, 1, 1, 1); */
+MODULE_DEPEND(snd_driver, snd_csa, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_csapcm, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_ds1, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_emu10k1, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_es137x, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_es1888, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_ess, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_gusc, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_mss, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_neomagic, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_sb, 1, 1, 1);
+MODULE_DEPEND(snd_driver, snd_sbc, 1, 1, 1);
+/* MODULE_DEPEND(snd_driver, snd_solo, 1, 1, 1); */
+MODULE_DEPEND(snd_driver, snd_t4dwave, 1, 1, 1);
+/* MODULE_DEPEND(snd_driver, snd_via82c686, 1, 1, 1); */