diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 6fdfbae8c232..e2050f36e8bf 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -275,6 +275,9 @@ config ZONE_DMA32
 config ARCH_ENABLE_MEMORY_HOTPLUG
 	def_bool y
 
+config ARCH_ENABLE_MEMORY_HOTREMOVE
+	def_bool y
+
 config SMP
 	def_bool y
 
@@ -971,6 +974,10 @@ endif
 config ARCH_ENABLE_SPLIT_PMD_PTLOCK
 	def_bool y if PGTABLE_LEVELS > 2
 
+config ARCH_MEMORY_PROBE
+	def_bool y
+	depends on MEMORY_HOTPLUG
+
 config SECCOMP
 	bool "Enable seccomp to safely compute untrusted bytecode"
 	---help---