diff --git a/ec b/ec
index 834aaf9..df76060 160000
--- a/ec
+++ b/ec
@@ -1 +1 @@
-Subproject commit 834aaf97e4723b2f6c56437431bd1fb723325837
+Subproject commit df760601734282deee96f5fd0561b0f96dae0507
diff --git a/tools/MEAnalyzer b/tools/MEAnalyzer
index 9340d52..12a57d0 160000
--- a/tools/MEAnalyzer
+++ b/tools/MEAnalyzer
@@ -1 +1 @@
-Subproject commit 9340d522fb2d59cac088af7cde98f6a84d47a588
+Subproject commit 12a57d0dcfd1e3016fbec5e5ceebef2be2a377b8
diff --git a/tools/ipxe b/tools/ipxe
index 761ed43..586b723 160000
--- a/tools/ipxe
+++ b/tools/ipxe
@@ -1 +1 @@
-Subproject commit 761ed4365a64ac34443a3de4c0e81e4b9491b33e
+Subproject commit 586b723733904c0825844582dd19a44c71bc972b