---- irssi-0.8.12/configure.ac~ 2008-11-16 19:24:07.000000000 +0200
-+++ irssi-0.8.12/configure.ac 2008-11-16 19:26:14.401917429 +0200
-@@ -511,7 +511,7 @@
+diff -urNp -x '*.orig' irssi-1.2.2.org/configure.ac irssi-1.2.2/configure.ac
+--- irssi-1.2.2.org/configure.ac 2021-05-04 21:23:37.126601768 +0200
++++ irssi-1.2.2/configure.ac 2021-05-04 21:23:37.263275533 +0200
+@@ -431,7 +431,7 @@ if test "$want_perl" != "no"; then