1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/Makefile b/arch/x86/Makefile
index d2d24c9ee64d..78b32be55e9e 100644
--- a/arch/x86/Makefile
+++ b/arch/x86/Makefile
@@ -155,6 +155,9 @@ all: bzImage
 KBUILD_IMAGE := $(boot)/bzImage
 
 bzImage: vmlinux
+ifeq ($(CONFIG_X86_DECODER_SELFTEST),y)
+        $(Q)$(MAKE) $(build)=arch/x86/tools posttest
+endif
         $(Q)$(MAKE) $(build)=$(boot) $(KBUILD_IMAGE)
         $(Q)mkdir -p $(objtree)/arch/$(UTS_MACHINE)/boot
         $(Q)ln -fsn ../../x86/boot/bzImage $(objtree)/arch/$(UTS_MACHINE)/boot/$@