diff --git a/src/network/core/address.h b/src/network/core/address.h
--- a/src/network/core/address.h
+++ b/src/network/core/address.h
@@ -19,7 +19,7 @@
 
 class NetworkAddress;
 typedef std::vector<NetworkAddress> NetworkAddressList; ///< Type for a list of addresses.
-typedef SmallMap<NetworkAddress, SOCKET, 4> SocketList;    ///< Type for a mapping between address and socket.
+typedef SmallMap<NetworkAddress, SOCKET> SocketList;    ///< Type for a mapping between address and socket.
 
 /**
  * Wrapper for (un)resolved network addresses; there's no reason to transform