diff --git a/WHENCE b/WHENCE
index 7e9e76d5..2e4a9754 100644
--- a/WHENCE
+++ b/WHENCE
@@ -3829,9 +3829,9 @@ Version: BT_Solar_JnP2_REL66410
 File:intel/ibt-0040-4150.ddc
 Version: BT_Solar_JnP2_REL66410
 File:intel/ibt-1040-4150.sfi
-Version: BT_SolarF_JnP2_REL70976
+Version: BT_SolarF_JnP2_REL66410
 File:intel/ibt-1040-4150.ddc
-Version: BT_SolarF_JnP2_REL70976
+Version: BT_SolarF_JnP2_REL66410
 
 File:intel/ibt-0291-0291.sfi
 Version: BT_GalePeak_REL39025
diff --git a/intel/ibt-1040-4150.sfi b/intel/ibt-1040-4150.sfi
index c3805277..a84dc5fa 100644
Binary files a/intel/ibt-1040-4150.sfi and b/intel/ibt-1040-4150.sfi differ