diff --git a/p4est b/p4est
index 2c8e5714f..a5d9031f0 160000
--- a/p4est
+++ b/p4est
@@ -1 +1 @@
-Subproject commit 2c8e5714f8d014a779f32e3832b45fc088bbb789
+Subproject commit a5d9031f04962b7305367476e4e830aa4a4da669
diff --git a/sc b/sc
index 0ea2196a0..64a750888 160000
--- a/sc
+++ b/sc
@@ -1 +1 @@
-Subproject commit 0ea2196a06e64888dfeae06da47f3267d87684c7
+Subproject commit 64a7508885cc6a55895758023e00227a6786111f