diff --git a/network.c b/network.c
index bd31016b1a..4b4aba7775 100644
--- a/network.c
+++ b/network.c
@@ -1391,7 +1391,7 @@ void NetworkChangeCompanyPassword(const char *str)
 
 #else
 
-void ParseConnectionString(const byte **player, const byte **port, byte *connection_string) {}
+void ParseConnectionString(const char **player, const char **port, char *connection_string) {}
 void NetworkUpdateClientInfo(uint16 client_index) {}
 
 #endif /* ENABLE_NETWORK */