diff --git a/deps/ox/src/ox/std/std.hpp b/deps/ox/src/ox/std/std.hpp
index 32164470..2a28889e 100644
--- a/deps/ox/src/ox/std/std.hpp
+++ b/deps/ox/src/ox/std/std.hpp
@@ -8,6 +8,7 @@
 
 #pragma once
 
+#include "assert.hpp"
 #include "bitops.hpp"
 #include "byteswap.hpp"
 #include "math.hpp"