diff --git a/libraries/hl2sdk-cs2 b/libraries/hl2sdk-cs2
index 84a823db0..f1573c351 160000
--- a/libraries/hl2sdk-cs2
+++ b/libraries/hl2sdk-cs2
@@ -1 +1 @@
-Subproject commit 84a823db042b49d2f6934b770dafbf3a366cef26
+Subproject commit f1573c3515d48d275b878bba764f9d23b11f8073