diff --git a/cookbook b/cookbook
index ad5c95233..1816f94f9 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit ad5c9523350ae3640acf9fb80a1d37ac05a3c893
+Subproject commit 1816f94f9805a35a9a7085aa52e46635cfbe638c
diff --git a/relibc b/relibc
index 2f0d5eb97..9fa3eceae 160000
--- a/relibc
+++ b/relibc
@@ -1 +1 @@
-Subproject commit 2f0d5eb970337f595128505d1435a1086f998600
+Subproject commit 9fa3eceaebd97986d23b3dc20b8be027577600f0
diff --git a/rust b/rust
index 675042b53..22a51d1af 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit 675042b53266e5fb2e1933355782f098c5406e3a
+Subproject commit 22a51d1af8939897d8142a8d2b54d2611ce031cd