diff --git a/hardfloat b/hardfloat
index def6363b..ac7ec37a 160000
--- a/hardfloat
+++ b/hardfloat
@@ -1 +1 @@
-Subproject commit def6363b442dc1c8b386d9e9d3c19edad54313f3
+Subproject commit ac7ec37adf725caf9291d813e46826a9a7cab22c
diff --git a/riscv-tools b/riscv-tools
index e5307451..20b2d997 160000
--- a/riscv-tools
+++ b/riscv-tools
@@ -1 +1 @@
-Subproject commit e5307451589e339c56e54e869bdb1d74c6cb8e90
+Subproject commit 20b2d997f01a3c879b0158ab1af3f4947628bb36
diff --git a/rocket b/rocket
index b0ac6926..5555e6f7 160000
--- a/rocket
+++ b/rocket
@@ -1 +1 @@
-Subproject commit b0ac69269508a78babd4f79c824dbd9d5fec030e
+Subproject commit 5555e6f7485387ed8fba69c6ae3935fabdf8c6e3