From fc84f0f6a08f23fbb3dad053f0226af14f443d88 Mon Sep 17 00:00:00 2001
From: Pavel Labath <pavelo@centrum.sk>
Date: Sat, 13 Jul 2013 19:42:04 +0200
Subject: [PATCH] Fix compilation with clang

---
 src/update-cb.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/update-cb.hh b/src/update-cb.hh
index 182239f8..e1bc021e 100644
--- a/src/update-cb.hh
+++ b/src/update-cb.hh
@@ -94,6 +94,9 @@ namespace conky {
 
 			friend void conky::run_all_callbacks();
 
+			template<typename Callback>
+			friend class conky::callback_handle;
+
 		protected:
 			callback_base(size_t hash_, uint32_t period_, bool wait_, bool use_pipe)
 				: thread(NULL), hash(hash_), period(period_), remaining(0),