diff --git a/hermit/lwip b/hermit/lwip
index bbff1bd8a..630df185f 160000
--- a/hermit/lwip
+++ b/hermit/lwip
@@ -1 +1 @@
-Subproject commit bbff1bd8a60ad89f9c559a482d2dd359133f52dd
+Subproject commit 630df185f1bc02e1c32f3d12251f6a55d77c6324
diff --git a/hermit/usr/libomp b/hermit/usr/libomp
index 8b581956f..81f9fcaaa 160000
--- a/hermit/usr/libomp
+++ b/hermit/usr/libomp
@@ -1 +1 @@
-Subproject commit 8b581956ffc9bfb38c840fdf89ee61b194b75c8f
+Subproject commit 81f9fcaaa5d118316028ee44a4c346db384fb37f