1 files changed, 1 insertions, 1 deletions
diff --git a/src/lib/server.h b/src/lib/server.h
index 747c516a2..795227523 100644
--- a/src/lib/server.h
+++ b/src/lib/server.h
@@ -31,7 +31,7 @@ class Socket;
 class Server : public boost::noncopyable
 {
 public:
-	Server (int port);
+	explicit Server (int port);
 	virtual ~Server ();
 
 	virtual void run ();