diff -up ypserv-2.32.1/configure.ac.systemdso ypserv-2.32.1/configure.ac
--- ypserv-2.32.1/configure.ac.systemdso	2014-08-12 15:44:02.069991624 +0200
+++ ypserv-2.32.1/configure.ac	2014-08-12 15:46:20.086669886 +0200
@@ -272,10 +272,10 @@ fi
 
 USE_SD_NOTIFY=0
 AC_SUBST(USE_SD_NOTIFY)
-AC_CHECK_LIB(systemd-daemon,sd_notify,LIBSYSTEMD_DAEMON="-lsystemd-daemon",
+AC_CHECK_LIB(systemd,sd_notify,LIBSYSTEMD_DAEMON="-lsystemd",
 	LIBSYSTEMD_DAEMON="")
 if test -z "$LIBSYSTEMD_DAEMON" ; then
-	AC_CHECK_LIB(systemd,sd_notify,LIBSYSTEMD_DAEMON="-lsystemd",
+	AC_CHECK_LIB(systemd-daemon,sd_notify,LIBSYSTEMD_DAEMON="-lsystemd-daemon",
 	LIBSYSTEMD_DAEMON="")
 fi
 if test -n "$LIBSYSTEMD_DAEMON" ; then