From 9f47eac92bd80604e51cb710656133b5cd6be3ed Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Thu, 31 Aug 2017 11:04:52 +0200
Subject: [PATCH] Fix mismatched tag warning

https://hydra.nixos.org/build/59649086
---
 src/libutil/logging.hh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libutil/logging.hh b/src/libutil/logging.hh
index 84fffa820..414309a52 100644
--- a/src/libutil/logging.hh
+++ b/src/libutil/logging.hh
@@ -40,7 +40,7 @@ typedef uint64_t ActivityId;
 
 class Logger
 {
-    friend class Activity;
+    friend struct Activity;
 
 public: