diff --git a/cookbook b/cookbook
index 26187c28..de017a06 160000
--- a/cookbook
+++ b/cookbook
@@ -1 +1 @@
-Subproject commit 26187c28bee339044a54bdf945986a1bc97dd88b
+Subproject commit de017a06660cd76af04a12e55be7fddd4018f731
diff --git a/relibc b/relibc
index 7bde0360..6a162758 160000
--- a/relibc
+++ b/relibc
@@ -1 +1 @@
-Subproject commit 7bde03603149c70d85d6986f278853db90a58878
+Subproject commit 6a16275817150e698ae919bdfad8ec1681da7fb1
diff --git a/rust b/rust
index debbcb0e..8a29e319 160000
--- a/rust
+++ b/rust
@@ -1 +1 @@
-Subproject commit debbcb0ed621aa3904e0ef17fe4c71983257a6a7
+Subproject commit 8a29e319cc2af26a1bc354de3c781e8d183ba4b2