From a20d6610a511ff0a18fd12d7cd119fc794f8938d Mon Sep 17 00:00:00 2001
From: Thiago Silva <82097354+thsfs@users.noreply.github.com>
Date: Tue, 11 May 2021 11:34:42 -0300
Subject: [PATCH] Duplicated foward-reference declaration (#3274)

---
 nano/lib/locks.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/nano/lib/locks.cpp b/nano/lib/locks.cpp
index 6d487db2..4473ef37 100644
--- a/nano/lib/locks.cpp
+++ b/nano/lib/locks.cpp
@@ -228,7 +228,6 @@ void condition_variable::wait (nano::unique_lock<nano::mutex> & lk)
 	cnd.wait (lk);
 	lk.timer.restart ();
 }
-template class unique_lock<nano::mutex>;
 
 nano::mutex * mutex_to_filter{ nullptr };
 nano::mutex mutex_to_filter_mutex;