---- postgresql-9.5.0/src/backend/Makefile.orig 2016-01-04 22:29:34.000000000 +0100
-+++ postgresql-9.5.0/src/backend/Makefile 2016-01-14 21:10:48.093976872 +0100
-@@ -54,7 +54,7 @@
+diff -urNp -x '*.orig' postgresql-11.15.org/src/Makefile.global.in postgresql-11.15/src/Makefile.global.in
+--- postgresql-11.15.org/src/Makefile.global.in 2022-04-04 18:21:51.822651396 +0200
++++ postgresql-11.15/src/Makefile.global.in 2022-04-04 18:21:56.989663340 +0200
+@@ -173,6 +173,7 @@ includedir_internal = $(pkgincludedir)/i
+ pgxsdir = $(pkglibdir)/pgxs
+ bitcodedir = $(pkglibdir)/bitcode
+
++BONJOUR_LIBS = @BONJOUR_LIBS@
+
+ ##########################################################################
+ #
+diff -urNp -x '*.orig' postgresql-11.15.org/src/backend/Makefile postgresql-11.15/src/backend/Makefile
+--- postgresql-11.15.org/src/backend/Makefile 2022-02-07 22:20:23.000000000 +0100
++++ postgresql-11.15/src/backend/Makefile 2022-04-04 18:21:56.989663340 +0200
+@@ -60,7 +60,7 @@ ifneq ($(PORTNAME), win32)