diff --git a/server/masterserver/GGListener.cc b/server/masterserver/GGListener.cc
index 49d8920..d823e28 100644
--- a/server/masterserver/GGListener.cc
+++ b/server/masterserver/GGListener.cc
@@ -103,24 +103,6 @@ void GGListener::SendText(int sockhandle, const std::string& text)
     tcp_listener_->SendClientMsg(sockhandle, text.data(), text.size());
 }
 
-void GGListener::SendError(int sockhandle, unsigned int seqid,
-                           int error_code, const std::string& error_msg,
-                           const char* file, int lineno, int error_param)
-{
-    cs::SMRpcError msg;
-    msg.set_error_code(error_code);
-    msg.set_error_msg(error_msg);
-    msg.set_debug_msg("");
-    if (file) {
-        msg.set_file(file);
-    } else {
-        msg.set_file("");
-    }
-    msg.set_lineno(lineno);
-    msg.set_error_param(error_param);
-    f8::Net_SendProxyMsg(tcp_listener_, sockhandle, seqid, error_code, cs::_SMRpcError, msg);
-}
-
 void GGListener::ForceCloseClient(int sockhandle)
 {
     tcp_listener_->ForceCloseClient(sockhandle);
diff --git a/server/masterserver/GGListener.h b/server/masterserver/GGListener.h
index 0819887..0a6bc29 100644
--- a/server/masterserver/GGListener.h
+++ b/server/masterserver/GGListener.h
@@ -34,10 +34,6 @@ class GGListener : public a8::Singleton<GGListener>
     }
     void SendText(int sockhandle, const std::string& text);
 
-    void SendError(int sockhandle, unsigned int seqid,
-                   int error_code, const std::string& error_msg,
-                   const char* file = nullptr, int lineno = 0, int error_param = 0);
-
     void ForceCloseClient(int sockhandle);
     void MarkClient(int sockhandle, bool is_active);