diff --git a/WHENCE b/WHENCE
index 92aeaeae..11494479 100644
--- a/WHENCE
+++ b/WHENCE
@@ -4008,7 +4008,7 @@ 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_REL20451_22.20.2433.20451
+Version: BT_Pulsar_REL20425_22.20.2412.20425
 
 File: intel/ibt-17-0-1.sfi
 Version: BT_JeffersonPeak_A0_B0_REL0201
diff --git a/intel/ibt-17-2.sfi b/intel/ibt-17-2.sfi
index b5bf77ad..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 b5bf77ad..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 b5bf77ad..56ffa13b 100644
Binary files a/intel/ibt-18-2.sfi and b/intel/ibt-18-2.sfi differ