diff --git a/game_payload/meson.build b/game_payload/meson.build
index cef5f3d..cf71f6f 100644
--- a/game_payload/meson.build
+++ b/game_payload/meson.build
@@ -9,11 +9,13 @@ sources = [
     'src/ace.c',
     'src/pe.c',
     'src/game.c',
-    'src/hi3.c',
-    'src/hsr.c',
     'src/utils.c',
     'src/msg.c',
-    'src/tx.c'
+    'src/tx.c',
+
+    'src/hi3/hi3.c',
+    
+    'src/hsr/hsr.c'
 ]
 
 if fs.exists('src/core.c')
diff --git a/game_payload/src/hi3.c b/game_payload/src/hi3/hi3.c
similarity index 100%
rename from game_payload/src/hi3.c
rename to game_payload/src/hi3/hi3.c
diff --git a/game_payload/src/hsr.c b/game_payload/src/hsr/hsr.c
similarity index 100%
rename from game_payload/src/hsr.c
rename to game_payload/src/hsr/hsr.c