diff --git a/arch/riscv/Makefile b/arch/riscv/Makefile
index 61ec42405ec9630082beb941cb58a963127c13ad..110be14e612261677ff2451648829d60c09006b8 100644
--- a/arch/riscv/Makefile
+++ b/arch/riscv/Makefile
@@ -82,4 +82,8 @@ core-y += arch/riscv/kernel/ arch/riscv/mm/
 
 libs-y += arch/riscv/lib/
 
+PHONY += vdso_install
+vdso_install:
+	$(Q)$(MAKE) $(build)=arch/riscv/kernel/vdso $@
+
 all: vmlinux