diff --git a/gamedevtree b/gamedevtree
index 4f7128f4..99c3df30 160000
--- a/gamedevtree
+++ b/gamedevtree
@@ -1 +1 @@
-Subproject commit 4f7128f486f23db4c97313f3c4306a8b2fbc4681
+Subproject commit 99c3df30cb1d287dc900892154550e8f4cffa8b6