diff --git a/formspec_ast b/formspec_ast
index 775d5e6..fc663cb 160000
--- a/formspec_ast
+++ b/formspec_ast
@@ -1 +1 @@
-Subproject commit 775d5e6f9d42480684b5ea4fc3c27faf4411503d
+Subproject commit fc663cb7c7bbc8ac1c2a10a336f70ee0aab5f190
diff --git a/fs51 b/fs51
index a5cab0c..8d31e9e 160000
--- a/fs51
+++ b/fs51
@@ -1 +1 @@
-Subproject commit a5cab0cbad179b3740c7b77e121a681e6d4a811c
+Subproject commit 8d31e9e4d918015e37504445dc8fac3ff6de5abf
diff --git a/index.html b/index.html
index ab408fe..629e131 100644
--- a/index.html
+++ b/index.html
@@ -6,7 +6,7 @@
     <script src="https://unpkg.com/fengari-web/dist/fengari-web.js" async></script>
     <script src="https://unpkg.com/interactjs/dist/interact.min.js" async></script>
     <script src="index.js" async></script>
-    <script type="application/lua" src="index.lua?rev=8" async defer></script>
+    <script type="application/lua" src="index.lua?rev=9" async defer></script>
     <style>
     body {
         background: #8CBAFA;