diff --git a/src/bin/login.rs b/src/bin/login.rs
index 42c3324..fe40d94 100644
--- a/src/bin/login.rs
+++ b/src/bin/login.rs
@@ -4,7 +4,7 @@ use elseware::login::login::LoginServerState;
 use elseware::login::character::CharacterServerState;
 use elseware::common::mainloop::{login_mainloop, character_mainloop};
 
-async fn main() {
+fn main() {
     let db_host = std::env::var("DB_HOST").unwrap();
     let db_username = std::env::var("DB_USERNAME").unwrap();
     let db_password = std::env::var("DB_PASSWORD").unwrap();
diff --git a/src/bin/ship.rs b/src/bin/ship.rs
index fd1d367..78cfa5a 100644
--- a/src/bin/ship.rs
+++ b/src/bin/ship.rs
@@ -4,7 +4,7 @@ use elseware::ship::ship::ShipServerState;
 use elseware::ship::ship::ShipServerStateBuilder;
 use elseware::common::mainloop::ship_mainloop;
 
-async fn main() {
+fn main() {
     let db_host = std::env::var("DB_HOST").unwrap();
     let db_username = std::env::var("DB_USERNAME").unwrap();
     let db_password = std::env::var("DB_PASSWORD").unwrap();