--- a/configure.in
+++ b/configure.in
@@ -2,7 +2,7 @@
 # try CFLAGS="$CFLAGS -g -Wall -Wmissing-declarations -Wmissing-prototypes -Werror"
 AC_INIT(vmoconv, 1.0, zany@triq.net)
 AM_INIT_AUTOMAKE(vmoconv, 1.0)
-AM_CONFIG_HEADER(config.h)
+AC_CONFIG_HEADERS(config.h)
 
 dnl AM_MAINTAINER_MODE
 
@@ -26,10 +26,10 @@
     [printf(__func__)],,
     [AC_DEFINE(__func__, "", [non-C99 fake support for __func__])])
 
-dnl Turn on debugging and all warnings when using gcc
+dnl Turn on all warnings when using gcc
 if test "$ac_cv_prog_gcc" = "yes"; then
-	CFLAGS="$CFLAGS -g -Wall -Wmissing-declarations -Wmissing-prototypes"
-	LDFLAGS="$LDFLAGS -g -Wall"
+	CFLAGS="$CFLAGS -Wall -Wmissing-declarations -Wmissing-prototypes"
+	LDFLAGS="$LDFLAGS -Wall"
 fi
        
 AC_SUBST(CFLAGS)