diff --git a/mm/Kconfig b/mm/Kconfig
index 5b28240d2af8..cffc276fa19c 100644
--- a/mm/Kconfig
+++ b/mm/Kconfig
@@ -158,6 +158,7 @@ config MEMORY_HOTPLUG
 	bool "Allow for memory hot-add"
 	depends on SPARSEMEM || X86_64_ACPI_NUMA
 	depends on ARCH_ENABLE_MEMORY_HOTPLUG
+	depends on 64BIT || BROKEN
 	select NUMA_KEEP_MEMINFO if NUMA
 
 config MEMORY_HOTPLUG_SPARSE