diff --git a/[refs] b/[refs]
index 94a45dce3d79..ea29e80e91ea 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 282572b5ab99cf27073210ca60b80dd085e1a469
+refs/heads/master: 50152dfaa7d09da85588b66fee7e8c7f541f631d
diff --git a/trunk/sound/isa/sb/jazz16.c b/trunk/sound/isa/sb/jazz16.c
index 8d21a3feda3a..8ccbcddf08e1 100644
--- a/trunk/sound/isa/sb/jazz16.c
+++ b/trunk/sound/isa/sb/jazz16.c
@@ -14,6 +14,7 @@
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/io.h>
+#include <linux/delay.h>
 #include <asm/dma.h>
 #include <linux/isa.h>
 #include <sound/core.h>