From fc8917e06cfc4ab87340631d22a1e3809f96c1df Mon Sep 17 00:00:00 2001
From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Tue, 29 Mar 2022 09:37:33 +0200
Subject: [PATCH] Include <functional> where needed

---
 pdns/mtasker_context.hh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pdns/mtasker_context.hh b/pdns/mtasker_context.hh
index dc98686a01..2884c69671 100644
--- a/pdns/mtasker_context.hh
+++ b/pdns/mtasker_context.hh
@@ -23,6 +23,7 @@
 #include "lazy_allocator.hh"
 #include <vector>
 #include <exception>
+#include <functional>
 
 struct pdns_ucontext_t {
     pdns_ucontext_t ();
-- 
2.47.2