diff --git a/src/lib/Makefile.inc b/src/lib/Makefile.inc
index 3d92617..67cf577 100644
--- a/src/lib/Makefile.inc
+++ b/src/lib/Makefile.inc
@@ -120,6 +120,7 @@
 romstage-y += halt.c
 ramstage-y += halt.c
 smm-y += halt.c
+secmon-y += halt.c
 
 ifeq ($(CONFIG_RELOCATABLE_MODULES),y)
 ramstage-y += rmodule.c