diff --git a/xmake.lua b/xmake.lua
index 717e3335..aa07c37d 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -26,5 +26,5 @@ target("main")
 	if is_mode("debug") then
 		set_optimize("none")
 		set_symbols("debug")
-		add_defines("DEBUG")
-	end
\ No newline at end of file
+		add_defines("DEBUG", "PK_DEBUG_DATASTRUCTURE")
+	end