diff --git a/drivers/ieee1394/iso.h b/drivers/ieee1394/iso.h
index ed639c4..1210a97 100644
--- a/drivers/ieee1394/iso.h
+++ b/drivers/ieee1394/iso.h
@@ -12,9 +12,14 @@
 #ifndef IEEE1394_ISO_H
 #define IEEE1394_ISO_H
 
-#include "hosts.h"
+#include <linux/spinlock_types.h>
+#include <asm/atomic.h>
+#include <asm/types.h>
+
 #include "dma.h"
 
+struct hpsb_host;
+
 /* high-level ISO interface */
 
 /*