diff --git a/arch/x86/Makefile_32 b/arch/x86/Makefile_32
index 9214224773ed2800b4656427222ba13499a43580..5c6724de904e47fa46a75949875f4b9ac349b1cc 100644
--- a/arch/x86/Makefile_32
+++ b/arch/x86/Makefile_32
@@ -149,9 +149,13 @@ zdisk bzdisk: vmlinux
 fdimage fdimage144 fdimage288 isoimage: vmlinux
 	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
 
-install:
+install: vdso_install
 	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) install
 
+PHONY += vdso_install
+vdso_install:
+	$(Q)$(MAKE) $(build)=arch/x86/vdso $@
+
 archclean:
 	$(Q)rm -rf $(objtree)/arch/i386
 	$(Q)rm -rf $(objtree)/arch/x86_64