diff --git a/cookbook b/cookbook
index 6cb0634..63d4da1 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit 6cb06348f929f5c29e63eb97fd183306f83c7613
+Subproject commit 63d4da139eb808bec82b2c2dab2a6e242be21ec6
diff --git a/kernel b/kernel
index eecc9a4..afa3f38 160000
--- a/kernel
+++ b/kernel
@@ -1 +1 @@
-Subproject commit eecc9a442cad28b72eafb2dc0bfe2d729260fb40
+Subproject commit afa3f38310657f4644e52cf9d01d3220d2f250f0
diff --git a/relibc b/relibc
index 6a16275..6d857f8 160000
--- a/relibc
+++ b/relibc
@@ -1 +1 @@
-Subproject commit 6a16275817150e698ae919bdfad8ec1681da7fb1
+Subproject commit 6d857f8db778c9500324052b7b52e7be5e2d44c7