diff --git a/[refs] b/[refs]
index 9dfadfb350e2..1151f66ec9eb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1dcf83fd0c42525dd36cfeb61fe0bfb12113c6b3
+refs/heads/master: b9b39bfba5b0de3418305f01cfa7bc55a16004e1
diff --git a/trunk/arch/x86/Kconfig b/trunk/arch/x86/Kconfig
index 80303187b872..c3f880902d66 100644
--- a/trunk/arch/x86/Kconfig
+++ b/trunk/arch/x86/Kconfig
@@ -25,6 +25,18 @@ config X86
 	select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
 	select HAVE_ARCH_KGDB if !X86_VOYAGER
 
+config DEFCONFIG_LIST
+	string
+	depends on X86_32
+	option defconfig_list
+	default "arch/x86/configs/i386_defconfig"
+
+config DEFCONFIG_LIST
+	string
+	depends on X86_64
+	option defconfig_list
+	default "arch/x86/configs/x86_64_defconfig"
+
 
 config GENERIC_LOCKBREAK
 	def_bool n