diff --git a/arch/um/include/asm/Kbuild b/arch/um/include/asm/Kbuild
index fdde187e6087..fb3a6cc23015 100644
--- a/arch/um/include/asm/Kbuild
+++ b/arch/um/include/asm/Kbuild
@@ -4,3 +4,4 @@ generic-y += ftrace.h pci.h io.h param.h delay.h mutex.h current.h exec.h
 generic-y += switch_to.h clkdev.h
 generic-y += trace_clock.h
 generic-y += preempt.h
+generic-y += barrier.h