diff --git a/v2v/test-harness/Makefile.am b/v2v/test-harness/Makefile.am
index ad29f82f1..5e28c5a8a 100644
--- a/v2v/test-harness/Makefile.am
+++ b/v2v/test-harness/Makefile.am
@@ -49,6 +49,7 @@ OCAMLPACKAGES = \
 OCAMLFLAGS = $(OCAML_FLAGS) $(OCAML_WARN_ERROR)
 
 BOBJECTS = \
+	$(top_builddir)/mllib/config.cmo \
 	$(top_builddir)/mllib/common_gettext.cmo \
 	$(top_builddir)/mllib/common_utils.cmo \
 	$(top_builddir)/v2v/xml.cmo \