diff --git a/library/Makefile.in b/library/Makefile.in
index e661b0713..48c0cc634 100644
--- a/library/Makefile.in
+++ b/library/Makefile.in
@@ -34,6 +34,7 @@ PROGRAMS= $(srcdir)/apply.yap \
 	$(srcdir)/cleanup.yap \
 	$(srcdir)/clpfd.pl \
 	$(srcdir)/dbqueues.yap \
+	$(srcdir)/dbusage.yap \
 	$(srcdir)/dgraphs.yap \
 	$(srcdir)/gensym.yap \
 	$(srcdir)/hacks.yap \