diff --git a/WHENCE b/WHENCE
index 37e6663c..1a8ed3af 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3225,13 +3225,13 @@ Version: BT_WindStormPeak_REL0306
 File: intel/ibt-12-16.sfi
 Version: BT_WindStormPeak_REL0306
 File: intel/ibt-17-16-1.sfi
-Version: BT_JeffersonPeak_B0_B0_REL0450
+Version: BT_JeffersonPeak_B0_B0_REL0472
 File: intel/ibt-17-16-1.ddc
-Version: BT_JeffersonPeak_B0_B0_REL0450
+Version: BT_JeffersonPeak_B0_B0_REL0472
 File: intel/ibt-17-2.sfi
-Version: BT_JeffersonPeak_B0_B0_REL0450
+Version: BT_JeffersonPeak_B0_B0_REL0472
 File: intel/ibt-17-2.ddc
-Version: BT_JeffersonPeak_B0_B0_REL0450
+Version: BT_JeffersonPeak_B0_B0_REL0472
 File: intel/ibt-17-0-1.sfi
 Version: BT_JeffersonPeak_A0_B0_REL0201
 File: intel/ibt-17-0-1.ddc
diff --git a/intel/ibt-17-16-1.sfi b/intel/ibt-17-16-1.sfi
index db5a582d..39298334 100644
Binary files a/intel/ibt-17-16-1.sfi and b/intel/ibt-17-16-1.sfi differ
diff --git a/intel/ibt-17-2.sfi b/intel/ibt-17-2.sfi
index db5a582d..39298334 100644
Binary files a/intel/ibt-17-2.sfi and b/intel/ibt-17-2.sfi differ