diff --git a/Gemfile.lock b/Gemfile.lock
index 95d7ea7a..cf72a5ac 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,6 @@
 GIT
   remote: git://github.com/Watson1978/yard.git
-  revision: fc539b8a6e58087b371681e8731b98f7a1f3e9a3
+  revision: a297a867516fd134ff593496e24114c46026aff7
   branch: macruby
   specs:
     yard (0.8.3)
diff --git a/vm b/vm
index 1b239d52..b5cdb2b5 160000
--- a/vm
+++ b/vm
@@ -1 +1 @@
-Subproject commit 1b239d5228fe8310f5c3efcc54ef656159aa7fde
+Subproject commit b5cdb2b52de9f351aa8312f05c41dbdb8960109a