diff --git a/fpga-shells b/fpga-shells
index 9c06418..5bcc4e8 160000
--- a/fpga-shells
+++ b/fpga-shells
@@ -1 +1 @@
-Subproject commit 9c06418352d41142bf91a6f5b8fa9a0aca87dddc
+Subproject commit 5bcc4e82fdc65bcd25c92e4f11a9c8421bacdea8
diff --git a/sifive-blocks b/sifive-blocks
index d7b9834..48d8524 160000
--- a/sifive-blocks
+++ b/sifive-blocks
@@ -1 +1 @@
-Subproject commit d7b9834d96829575a84f83b48cacba7b6b3d9cbe
+Subproject commit 48d8524c4aa615521c3d35c388fe2025b1b05639