diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index f8dcda493146..5669564aadf1 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -15,6 +15,7 @@
 #include <asm/e820.h>
 #include <asm/setup.h>
 #include <asm/acpi.h>
+#include <asm/numa.h>
 #include <asm/xen/hypervisor.h>
 #include <asm/xen/hypercall.h>
 
@@ -463,4 +464,7 @@ void __init xen_arch_setup(void)
 	boot_option_idle_override = IDLE_HALT;
 
 	fiddle_vdso();
+#ifdef CONFIG_NUMA
+	numa_off = 1;
+#endif
 }