diff --git a/arch/arm64/Makefile b/arch/arm64/Makefile
index c95c5cb..b6ccf8a 100644
--- a/arch/arm64/Makefile
+++ b/arch/arm64/Makefile
@@ -60,6 +60,10 @@ zinstall install: vmlinux
 dtbs: scripts
 	$(Q)$(MAKE) $(build)=$(boot)/dts dtbs
 
+PHONY += vdso_install
+vdso_install:
+	$(Q)$(MAKE) $(build)=arch/arm64/kernel/vdso $@
+
 # We use MRPROPER_FILES and CLEAN_FILES now
 archclean:
 	$(Q)$(MAKE) $(clean)=$(boot)