diff --git a/wmmp3/configure.ac b/wmmp3/configure.ac
index 69a6c9d..b8229c6 100644
--- a/wmmp3/configure.ac
+++ b/wmmp3/configure.ac
@@ -1,5 +1,6 @@
-AC_INIT(main.c)
-AM_INIT_AUTOMAKE(wmmp3,0.12)
+AC_INIT(wmmp3,0.12)
+AC_CONFIG_SRCDIR(main.c)
+AM_INIT_AUTOMAKE(foreign)
 AC_PROG_CC
 AC_PROG_INSTALL
 AC_PATH_XTRA