diff --git a/src/packet/ship.rs b/src/packet/ship.rs
index 84550d5..9d63a17 100644
--- a/src/packet/ship.rs
+++ b/src/packet/ship.rs
@@ -303,6 +303,24 @@ impl SmallLeftDialog {
     }
 }
 
+#[pso_packet(0x1A)]
+pub struct LargeDialog {
+    padding: [u32; 0x02],
+    msg: String,
+}
+
+impl LargeDialog {
+    pub fn new(mut msg: String) -> LargeDialog {
+        if !msg.ends_with('\0') {
+            msg.push('\0');
+        }
+        LargeDialog {
+            padding: [0, 0x45000000],
+            msg: msg,
+        }
+    }
+}
+
 #[pso_packet(0x64, manual_flag)]
 pub struct JoinRoom {
     pub flag: u32, // # of elements in players