diff --git a/[refs] b/[refs]
index 0d99a1834195..a0fa2a02f837 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ae92ef8a442421356950a0a8dfdc35e8e783000e
+refs/heads/master: 97d3a00f77fa527886d53dd943017654ce142186
diff --git a/trunk/drivers/firmware/pcdp.c b/trunk/drivers/firmware/pcdp.c
index 6d5df6c2efa2..df1b721154d2 100644
--- a/trunk/drivers/firmware/pcdp.c
+++ b/trunk/drivers/firmware/pcdp.c
@@ -11,6 +11,7 @@
  * published by the Free Software Foundation.
  */
 
+#include <linux/config.h>
 #include <linux/acpi.h>
 #include <linux/console.h>
 #include <linux/efi.h>