--- configure.in
+++ configure.in
@@ -1,11 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
-AC_INIT(time.c)
-VERSION=1.7
-AC_SUBST(VERSION)
-PACKAGE=time
-AC_SUBST(PACKAGE)
-
-AC_ARG_PROGRAM
+AC_INIT(time, 1.7)
+AM_INIT_AUTOMAKE
 
 dnl Checks for programs.
 AC_PROG_CC