diff --git a/gamedevtree b/gamedevtree
index 6ae66c8a..1b512f1a 160000
--- a/gamedevtree
+++ b/gamedevtree
@@ -1 +1 @@
-Subproject commit 6ae66c8ad7650d47549c599de58783a10099bb09
+Subproject commit 1b512f1a99d61895c7b2a6c13d603e8f2781c2b2