diff -Nru autoconf-2.71/debian/changelog autoconf-2.71/debian/changelog
--- autoconf-2.71/debian/changelog	2022-08-30 15:52:04.000000000 +0800
+++ autoconf-2.71/debian/changelog	2022-08-30 15:52:04.000000000 +0800
@@ -1,3 +1,9 @@
+autoconf (2.71-ok3) nile; urgency=medium
+
+  * fix build failure with debian/compat.
+
+ -- Li Weinan <liweinang@kylinos.cn>  Tue, 30 Aug 2022 15:52:04 +0800
+
 autoconf (2.71-ok2) yangtze; urgency=medium
 
   * fix build failure with debian/compat.