diff --git a/sound/oss/mpu401.h b/sound/oss/mpu401.h
new file mode 100644
index 0000000..bdc5bde
--- /dev/null
+++ b/sound/oss/mpu401.h
@@ -0,0 +1,14 @@
+
+/*	From uart401.c */
+int probe_uart401 (struct address_info *hw_config, struct module *owner);
+void unload_uart401 (struct address_info *hw_config);
+
+irqreturn_t uart401intr (int irq, void *dev_id, struct pt_regs * dummy);
+
+/*	From mpu401.c */
+int probe_mpu401(struct address_info *hw_config, struct resource *ports);
+int attach_mpu401(struct address_info * hw_config, struct module *owner);
+void unload_mpu401(struct address_info *hw_info);
+
+int intchk_mpu401(void *dev_id);
+irqreturn_t mpuintr(int irq, void *dev_id, struct pt_regs * dummy);