diff --git a/vlsi/hammer b/vlsi/hammer
index c917e938..9d83bbad 160000
--- a/vlsi/hammer
+++ b/vlsi/hammer
@@ -1 +1 @@
-Subproject commit c917e9386f1005bd5307bd45acd58f4a5fe27aab
+Subproject commit 9d83bbadc0caaa7f81b4929c4e32333fc5a8d900
diff --git a/vlsi/hammer-cadence-plugins b/vlsi/hammer-cadence-plugins
index 427e5ca3..f644138b 160000
--- a/vlsi/hammer-cadence-plugins
+++ b/vlsi/hammer-cadence-plugins
@@ -1 +1 @@
-Subproject commit 427e5ca3057dd56ab2282a1ec5e45e912dffd7fb
+Subproject commit f644138bab11075f267a3f1d72108da13c8a05ab
diff --git a/vlsi/hammer-synopsys-plugins b/vlsi/hammer-synopsys-plugins
index b76ed57f..ef163445 160000
--- a/vlsi/hammer-synopsys-plugins
+++ b/vlsi/hammer-synopsys-plugins
@@ -1 +1 @@
-Subproject commit b76ed57f2ab2fa43dfe58d0f5c9a4d4748bf59c1
+Subproject commit ef163445eec6362fa6a9bf6be0bd18a5d36c707e