diff --git a/[refs] b/[refs]
index d9697a2b8f9b..df9635fd9fa7 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9a8ea36967afad617d9b0930b6fe7592b9ed9772
+refs/heads/master: e53d6a152793a38aa334d6f7a4850642ae45cedc
diff --git a/trunk/include/linux/Kbuild b/trunk/include/linux/Kbuild
index 93b98856007a..b6fbb2573e88 100644
--- a/trunk/include/linux/Kbuild
+++ b/trunk/include/linux/Kbuild
@@ -166,6 +166,9 @@ unifdef-y += acct.h
 unifdef-y += adb.h
 unifdef-y += adfs_fs.h
 unifdef-y += agpgart.h
+ifeq ($(wildcard include/asm-$(SRCARCH)/a.out.h),include/asm-$(SRCARCH)/a.out.h)
+unifdef-y += a.out.h
+endif
 unifdef-y += apm_bios.h
 unifdef-y += atalk.h
 unifdef-y += atmdev.h