diff --git a/[refs] b/[refs]
index bc4856f20f08..e800297884fa 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 66300e66c680f7bcc43127627740f493ef0b05bc
+refs/heads/master: c05aa8fbcc21b1863085dde5cb3c97b32c52ce40
diff --git a/trunk/drivers/char/ramoops.c b/trunk/drivers/char/ramoops.c
index 810aff9e750f..7c7f42a1f880 100644
--- a/trunk/drivers/char/ramoops.c
+++ b/trunk/drivers/char/ramoops.c
@@ -26,6 +26,7 @@
 #include <linux/module.h>
 #include <linux/kmsg_dump.h>
 #include <linux/time.h>
+#include <linux/err.h>
 #include <linux/io.h>
 #include <linux/ioport.h>
 #include <linux/platform_device.h>