--- Linux-PAM-0.99.7.1/configure.in~	2007-02-06 00:04:35.000000000 +0100
+++ Linux-PAM-0.99.7.1/configure.in	2007-02-06 00:12:08.000000000 +0100
@@ -354,7 +354,7 @@
               fi
         fi
         if test -z "$LIBDB" ; then
-            AC_CHECK_LIB([ndbm],[dbm_store], LIBDB="-lndbm", LIBDB="")
+            AC_CHECK_LIB([gdbm],[dbm_store], LIBDB="-lgdbm -lgdbm_compat", LIBDB="", [-lgdbm_compat])
             if test ! -z "$LIBDB" ; then
                 AC_CHECK_HEADERS(ndbm.h)
             fi