diff --git a/autogen.sh b/autogen.sh
index 4f2aac9..ad653cd 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -9,4 +9,4 @@ cd "$srcdir"
 autoreconf -fvi || exit $?
 
 cd "$olddir"
-test -n "$NOCONFIGURE" || "$srcdir"/configure "$@"
+test -n "$NOCONFIGURE" || exec "$srcdir"/configure "$@"