diff --git a/cookbook b/cookbook
index e452157..8f153ef 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit e4521571daed1ecbe6a322e1d4b999f2cb45e27a
+Subproject commit 8f153efb380c71e0ca9fbeed54200684ec88ffda
diff --git a/kernel b/kernel
index 30f1265..5c31c09 160000
--- a/kernel
+++ b/kernel
@@ -1 +1 @@
-Subproject commit 30f1265c3663c22f644755008d896ead095f10aa
+Subproject commit 5c31c0991c2ad0c5a7311aec535449c06a9b4f80
diff --git a/relibc b/relibc
index eaa031c..0f50a40 160000
--- a/relibc
+++ b/relibc
@@ -1 +1 @@
-Subproject commit eaa031c21c291c2d58b9d76cc03c1ae5dbfb8fdc
+Subproject commit 0f50a40b3fcecff1d800498c5385adcbd6b05f8d