diff --git a/src/server.c b/src/server.c
index 7752c3f..c9cd154 100644
--- a/src/server.c
+++ b/src/server.c
@@ -300,10 +300,6 @@ int patty_ax25_server_add_if(patty_ax25_server *server,
         }
     }
 
-    if (patty_dict_set(server->socks_by_fd, NULL + fd, sizeof(fd), iface) == NULL) {
-        goto error_dict_set;
-    }
-
     if (patty_list_append(server->ifaces, iface) == NULL) {
         goto error_list_append;
     }
@@ -311,7 +307,6 @@ int patty_ax25_server_add_if(patty_ax25_server *server,
     return 0;
 
 error_list_append:
-error_dict_set:
     return -1;
 }