diff --git a/configure.ac b/configure.ac
index 2912536..7c0ba9e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,11 +1,11 @@
 
-AC_INIT
+AC_INIT([comedilib], [0.7.23])
 AC_CANONICAL_TARGET([])
 
 AC_CONFIG_AUX_DIR([.])
 #COMEDILIB_DEBUG="-Wall -Werror"
 COMEDILIB_DEBUG="-Wall"
-AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
+AM_INIT_AUTOMAKE([-Wall -Werror])
 AS_LIBTOOL(COMEDILIB, 7, 23, 7)
 
 AM_CONFIG_HEADER(config.h)