--- a/rules	2012-04-02 10:38:04.000000000 +0000
+++ b/rules	2012-06-12 21:46:43.000000000 +0000
@@ -81,6 +81,7 @@
 
 # The deb build wants xauth; the udeb build doesn't.
 confflags += --with-xauth=/usr/bin/xauth
+confflags += --with-ldap
 confflags_udeb += --without-xauth
 
 # Default paths. The udeb build has /usr/bin/X11 and /usr/games removed.
@@ -93,6 +94,7 @@
 cflags := $(default_cflags)
 cflags += -DLOGIN_PROGRAM=\"/bin/login\" -DLOGIN_NO_ENDOPT
 cflags += -DSSH_EXTRAVERSION=\"$(SSH_EXTRAVERSION)\"
+cflags += -DWITH_LDAP_PUBKEY
 cflags_udeb := -Os
 cflags_udeb += -DSSH_EXTRAVERSION=\"$(SSH_EXTRAVERSION)\"
 confflags += --with-cflags='$(cflags)'