diff --git a/dejagnu b/dejagnu
index 3ea7702a75a..899e1510216 160000
--- a/dejagnu
+++ b/dejagnu
@@ -1 +1 @@
-Subproject commit 3ea7702a75a6b7a51a70a9e91c20eeff339ad007
+Subproject commit 899e1510216ed1e17af7b21751b6caa38fbfce4d
diff --git a/pk b/pk
index abadfdc507d..9c61d29846d 160000
--- a/pk
+++ b/pk
@@ -1 +1 @@
-Subproject commit abadfdc507d5a75b6272dc360e70a80a510c758a
+Subproject commit 9c61d29846d8521d9487a57739330f9682d5b542
diff --git a/spike b/spike
index 88fc84ded15..217cbc50779 160000
--- a/spike
+++ b/spike
@@ -1 +1 @@
-Subproject commit 88fc84ded155a9e01987c4dfb7a77800e69b232b
+Subproject commit 217cbc507791fc6533d597e23efa656524a664a6