diff --git a/WHENCE b/WHENCE
index afce7469..929f9edb 100644
--- a/WHENCE
+++ b/WHENCE
@@ -408,59 +408,6 @@ Found in hex form in kernel source.
 
 --------------------------------------------------------------------------
 
-Driver: SLICOSS - Alacritech IS-NIC products
-
-File: slicoss/gbdownload.sys.ihex
-File: slicoss/gbrcvucode.sys.ihex
-File: slicoss/oasisdbgdownload.sys.ihex
-File: slicoss/oasisdownload.sys.ihex
-File: slicoss/oasisrcvucode.sys.ihex
-
-Licence:
-		Copyright (C) 1999-2009 Alacritech, Inc.
-
-	as an unpublished work. This notice does not imply unrestricted or
-	public access to the source code from which this firmware image is
-	derived.  Except as noted below this firmware image may not be
-	reproduced, used, sold or transferred to any third party without
-	Alacritech's prior written consent.  All Rights Reserved.
-
-	Permission is hereby granted for the distribution of this firmware
-	image as part of a Linux or other Open Source operating system kernel
-	in text or binary form as required.
-
-	This firmware may not be modified and may only be used with
-	Alacritech hardware.
-
-Found in hex form in kernel source.
-
---------------------------------------------------------------------------
-
-Driver: SXG - Alacritech IS-NIC products
-
-File: sxg/saharadownloadB.sys.ihex
-File: sxg/saharadbgdownloadB.sys.ihex
-
-Licence:
-		Copyright (C) 1999-2009 Alacritech, Inc.
-
-	as an unpublished work. This notice does not imply unrestricted or
-	public access to the source code from which this firmware image is
-	derived.  Except as noted below this firmware image may not be
-	reproduced, used, sold or transferred to any third party without
-	Alacritech's prior written consent.  All Rights Reserved.
-
-	Permission is hereby granted for the distribution of this firmware
-	image as part of a Linux or other Open Source operating system kernel
-	in text or binary form as required.
-
-	This firmware may not be modified and may only be used with
-	Alacritech hardware.
-
-Found in hex form in kernel source.
-
---------------------------------------------------------------------------
-
 Driver: cxgb3 - Chelsio Terminator 3 1G/10G Ethernet adapter
 
 File: cxgb3/t3b_psram-1.1.0.bin.ihex
diff --git a/slicoss/gbdownload.sys b/slicoss/gbdownload.sys
deleted file mode 100644
index 60ab75b6..00000000
Binary files a/slicoss/gbdownload.sys and /dev/null differ
diff --git a/slicoss/gbrcvucode.sys b/slicoss/gbrcvucode.sys
deleted file mode 100644
index 855b23e4..00000000
Binary files a/slicoss/gbrcvucode.sys and /dev/null differ
diff --git a/slicoss/oasisdbgdownload.sys b/slicoss/oasisdbgdownload.sys
deleted file mode 100644
index 4ae50238..00000000
Binary files a/slicoss/oasisdbgdownload.sys and /dev/null differ
diff --git a/slicoss/oasisdownload.sys b/slicoss/oasisdownload.sys
deleted file mode 100644
index cdc2cc11..00000000
Binary files a/slicoss/oasisdownload.sys and /dev/null differ
diff --git a/slicoss/oasisrcvucode.sys b/slicoss/oasisrcvucode.sys
deleted file mode 100644
index a2b9bde8..00000000
Binary files a/slicoss/oasisrcvucode.sys and /dev/null differ
diff --git a/sxg/saharadbgdownloadB.sys b/sxg/saharadbgdownloadB.sys
deleted file mode 100644
index d3b3ed12..00000000
Binary files a/sxg/saharadbgdownloadB.sys and /dev/null differ
diff --git a/sxg/saharadownloadB.sys b/sxg/saharadownloadB.sys
deleted file mode 100644
index c48cb92b..00000000
Binary files a/sxg/saharadownloadB.sys and /dev/null differ