diff --git a/[refs] b/[refs]
index 1bcf05aa68ae..bdff268b8dcb 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: aa620abe756207222d234f785d41435fac486e06
+refs/heads/master: 1482471d19e77d794012dbacaa65c44ceaae37bb
diff --git a/trunk/arch/powerpc/Kconfig b/trunk/arch/powerpc/Kconfig
index 8dcac0b22d68..d55063c021d5 100644
--- a/trunk/arch/powerpc/Kconfig
+++ b/trunk/arch/powerpc/Kconfig
@@ -272,6 +272,9 @@ config HOTPLUG_CPU
 config ARCH_ENABLE_MEMORY_HOTPLUG
 	def_bool y
 
+config ARCH_ENABLE_MEMORY_HOTREMOVE
+	def_bool y
+
 config KEXEC
 	bool "kexec system call (EXPERIMENTAL)"
 	depends on (PPC_PRPMC2800 || PPC_MULTIPLATFORM) && EXPERIMENTAL