diff --git a/smmapdfw/modules/verify/Makefile.in b/smmapdfw/modules/verify/Makefile.in
index 1bc279a..38b3031 100644
--- a/smmapdfw/modules/verify/Makefile.in
+++ b/smmapdfw/modules/verify/Makefile.in
@@ -88,7 +88,7 @@ VERSION = @VERSION@
 
 lib_LTLIBRARIES = libverify_worker.la
 libverify_worker_la_SOURCES = verify_worker.c
-libverify_worker_la_LIBADD = ../../libsmmapdfw/libsmmapdfw.la
+libverify_worker_la_LIBADD = ../../libsmmapdfw/libsmmapdfw.la -ldb
 
 INCLUDES = -I../../libsmmapdfw
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs