diff --git a/autogen b/autogen

index 1d593d8..7cb7343 100755

--- a/autogen

+++ b/autogen

@@ -57,4 +57,4 @@ autoheader || die "autoheader failed"

 touch config/config.h.in

 echo "..automake"

-automake --force --copy --warnings=none || die "automake failed"

+automake --add-missing --force --copy --warnings=none || die "automake failed"