diff --git a/src/packet/patch.rs b/src/packet/patch.rs
index 27036dc..3248b2c 100644
--- a/src/packet/patch.rs
+++ b/src/packet/patch.rs
@@ -1,5 +1,6 @@
-use psopacket::pso_packet;
-use crate::{PSOPacket, PacketParseError};
+//use psopacket::pso_packet;
+use psopacket::pso_packet2 as pso_packet;
+use crate::{PSOPacket, PacketParseError, PSOPacketData};
 
 use std::io::Read;
 
@@ -8,10 +9,9 @@ pub const PATCH_FILE_CHUNK_SIZE: u16 = 0x8000; // 32kb
 #[allow(non_camel_case_types)]
 type u8_str = u8;
 
-// outgoing packets
-#[pso_packet(0x02)]
+#[pso_packet(0x02, no_flag)]
 pub struct PatchWelcome {
-    copyright: [u8_str; 44],
+    copyright: [u8; 44],
     padding: [u8; 20],
     server_key: u32,
     client_key: u32,
@@ -29,16 +29,15 @@ impl PatchWelcome {
 }
 
 
-// incoming packets
-#[pso_packet(0x02)]
+#[pso_packet(0x02, no_flag)]
 pub struct PatchWelcomeReply {
 }
 
-#[pso_packet(0x04)]
+#[pso_packet(0x04, no_flag)]
 pub struct RequestLogin {
 }
 
-#[pso_packet(0x04)]
+#[pso_packet(0x04, no_flag)]
 pub struct LoginReply {
     unused: [u8; 12],
     username: [u8_str; 16],
@@ -46,7 +45,7 @@ pub struct LoginReply {
     unused2: [u8; 64],
 }
 
-#[pso_packet(0x06)]
+#[pso_packet(0x06, no_flag)]
 pub struct StartFileSend {
     id: u32,
     size: u32,
@@ -118,7 +117,7 @@ impl std::fmt::Debug for FileSend {
 }
 
 
-#[pso_packet(0x08)]
+#[pso_packet(0x08, no_flag)]
 pub struct EndFileSend {
     padding: u32,
 }
@@ -133,11 +132,11 @@ impl EndFileSend {
 
 
 
-#[pso_packet(0x0B)]
+#[pso_packet(0x0B, no_flag)]
 pub struct PatchStartList {
 }
 
-#[pso_packet(0x09)]
+#[pso_packet(0x09, no_flag)]
 pub struct ChangeDirectory {
     dirname: [u8_str; 64]
 }
@@ -154,11 +153,11 @@ impl ChangeDirectory {
     }
 }
 
-#[pso_packet(0x0A)]
+#[pso_packet(0x0A, no_flag)]
 pub struct UpOneDirectory {
 }
 
-#[pso_packet(0x0C)]
+#[pso_packet(0x0C, no_flag)]
 pub struct FileInfo {
     id: u32,
     filename: [u8_str; 32],
@@ -178,22 +177,22 @@ impl FileInfo {
 }
 
 
-#[pso_packet(0x0D)]
+#[pso_packet(0x0D, no_flag)]
 pub struct PatchEndList {
 }
 
-#[pso_packet(0x0F)]
+#[pso_packet(0x0F, no_flag)]
 pub struct FileInfoReply {
     pub id: u32,
     pub checksum: u32,
     pub size: u32,
 }
 
-#[pso_packet(0x10)]
+#[pso_packet(0x10, no_flag)]
 pub struct FileInfoListEnd {
 }
 
-#[pso_packet(0x11)]
+#[pso_packet(0x11, no_flag)]
 pub struct FilesToPatchMetadata {
     data_size: u32,
     file_count: u32,
@@ -209,12 +208,12 @@ impl FilesToPatchMetadata {
 }
 
 
-#[pso_packet(0x12)]
+#[pso_packet(0x12, no_flag)]
 pub struct FinalizePatching {
 }
 
 
-#[pso_packet(0x13)]
+#[pso_packet(0x13, no_flag)]
 pub struct Message {
     msg: String,
 }
@@ -229,7 +228,7 @@ impl Message {
 }
 
 
-#[pso_packet(0x14)]
+#[pso_packet(0x14, no_flag)]
 pub struct RedirectClient {
     ip: u32,
     port: u16,