diff --git a/Makefile b/Makefile
index e5b33cb..d9cc6ce 100644
--- a/Makefile
+++ b/Makefile
@@ -787,7 +787,7 @@
 
 ifeq ($(ARCH), x86)
 FEATURE_CFLAGS += -D'__FLASHROM_HAVE_OUTB__=1'
-PROGRAMMER_OBJS += hwaccess_x86_io.o
+PROGRAMMER_OBJS += hwaccess_x86_io.o  hwaccess_x86_msr.o
 
 ifeq ($(TARGET_OS), NetBSD)
 PCILIBS += -l$(shell uname -p)