diff --git a/WHENCE b/WHENCE
index d1de0c4b..34128b38 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3925,14 +3925,17 @@ File: intel/ibt-12-16.ddc
 Version: BT_WindStormPeak_REL1299
 File: intel/ibt-12-16.sfi
 Version: BT_WindStormPeak_REL1299
+
 File: intel/ibt-17-16-1.sfi
-Version: BT_JeffersonPeak_B0_B0_REL20397
 File: intel/ibt-17-16-1.ddc
-Version: BT_JeffersonPeak_B0_B0_REL20397
 File: intel/ibt-17-2.sfi
-Version: BT_JeffersonPeak_B0_B0_REL20397
 File: intel/ibt-17-2.ddc
-Version: BT_JeffersonPeak_B0_B0_REL20397
+File: intel/ibt-18-16-1.sfi
+File: intel/ibt-18-16-1.ddc
+File: intel/ibt-18-2.sfi
+File: intel/ibt-18-2.ddc
+Version: BT_Pulsar_REL20425_22.20.2412.20425
+
 File: intel/ibt-17-0-1.sfi
 Version: BT_JeffersonPeak_A0_B0_REL0201
 File: intel/ibt-17-0-1.ddc
@@ -3941,14 +3944,7 @@ File: intel/ibt-17-1.sfi
 Version: BT_JeffersonPeak_A0_B0_REL0201
 File: intel/ibt-17-1.ddc
 Version: BT_JeffersonPeak_A0_B0_REL0201
-File: intel/ibt-18-16-1.sfi
-Version: BT_ThunderPeak_B0_B0_REL20397
-File: intel/ibt-18-16-1.ddc
-Version: BT_ThunderPeak_B0_B0_REL20397
-File: intel/ibt-18-2.sfi
-Version: BT_ThunderPeak_B0_B0_REL20397
-File: intel/ibt-18-2.ddc
-Version: BT_ThunderPeak_B0_B0_REL20397
+
 File: intel/ibt-18-0-1.sfi
 Version: BT_ThunderPeak_A0_B0_REL0201
 File: intel/ibt-18-0-1.ddc
diff --git a/intel/ibt-17-16-1.sfi b/intel/ibt-17-16-1.sfi
index 61b8bf57..56ffa13b 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 61b8bf57..56ffa13b 100644
Binary files a/intel/ibt-17-2.sfi and b/intel/ibt-17-2.sfi differ
diff --git a/intel/ibt-18-16-1.sfi b/intel/ibt-18-16-1.sfi
index 61b8bf57..56ffa13b 100644
Binary files a/intel/ibt-18-16-1.sfi and b/intel/ibt-18-16-1.sfi differ
diff --git a/intel/ibt-18-2.sfi b/intel/ibt-18-2.sfi
index 61b8bf57..56ffa13b 100644
Binary files a/intel/ibt-18-2.sfi and b/intel/ibt-18-2.sfi differ