diff --git a/lib/Makefile.am b/lib/Makefile.am
index 9b0fe2651..8035e1670 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -1,4 +1,5 @@
 # $Id$
 
 AUTOMAKE_OPTIONS = foreign no-dependencies
-SUBDIRS	= asn1 des krb5
+SUBDIRS	= asn1 des krb5 hdb
+