diff --git a/external/rust-igd b/external/rust-igd
index 0db4faa4..85a15fcd 160000
--- a/external/rust-igd
+++ b/external/rust-igd
@@ -1 +1 @@
-Subproject commit 0db4faa4bd3b7e06fe3d4fcc7115b69790ea607f
+Subproject commit 85a15fcdd9120c553345a1fe9b14256779c79548