Index: src/libchcore/TThreadedQueueRunner.h
===================================================================
diff -u -N -rb0a003dc39e6d21e34779cf1cf5d8a07318c1f5f -r5127141ac49a45db27f748dfb659d31f2e4983c4
--- src/libchcore/TThreadedQueueRunner.h	(.../TThreadedQueueRunner.h)	(revision b0a003dc39e6d21e34779cf1cf5d8a07318c1f5f)
+++ src/libchcore/TThreadedQueueRunner.h	(.../TThreadedQueueRunner.h)	(revision 5127141ac49a45db27f748dfb659d31f2e4983c4)
@@ -29,7 +29,7 @@
 	class TThreadedQueueRunner
 	{
 	public:
-		TThreadedQueueRunner(HANDLE hKill) :
+		explicit TThreadedQueueRunner(HANDLE hKill) :
 			m_hKill(hKill),
 			m_eventLocalKill(true, false)
 		{