diff --git a/src/base/std.h b/src/base/std.h
index ca57fbc..816d328 100644
--- a/src/base/std.h
+++ b/src/base/std.h
@@ -75,7 +75,7 @@ typedef u8 bool;
 #endif
 
 #ifndef sprintf_s
-    //#define sprintf_s(BUF, BUFSIZE, FORMAT, ...) sprintf(BUF, FORMAT, ## __VA_ARGS__)
+    #define sprintf_s(BUF, BUFSIZE, FORMAT, ...) sprintf(BUF, FORMAT, ## __VA_ARGS__)
 #endif