diff --git a/deps/iw4-open-formats b/deps/iw4-open-formats
index 477a3c22..a1aac9c4 160000
--- a/deps/iw4-open-formats
+++ b/deps/iw4-open-formats
@@ -1 +1 @@
-Subproject commit 477a3c223b734a55c33ca330b84ea0fc0007673f
+Subproject commit a1aac9c4c76e938f166f4db88ff2ecc078e0a9de