diff --git a/include/bx/inline/bx.inl b/include/bx/inline/bx.inl
index c49e486..734b9a8 100644
--- a/include/bx/inline/bx.inl
+++ b/include/bx/inline/bx.inl
@@ -238,6 +238,7 @@ namespace bx
 		BX_ASSERT_LOC(_location, result
 			, "bx::narrowCast failed! Value is truncated!"
 			);
+		BX_UNUSED(result);
 		return to;
 	}