diff --git a/wmi_tlv_helper.c b/wmi_tlv_helper.c
index 486552a230..492ef6f932 100644
--- a/wmi_tlv_helper.c
+++ b/wmi_tlv_helper.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,12 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
-
 #include "wmi_tlv_platform.c"
 #include "wmi_tlv_defs.h"
 #include "wmi_version.h"
diff --git a/wmi_tlv_platform.c b/wmi_tlv_platform.c
index 7e0add1ad7..8afe92ef91 100644
--- a/wmi_tlv_platform.c
+++ b/wmi_tlv_platform.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2013-2014, 2016-2017 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,12 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
-
 /*
  * LMAC offload interface functions for WMI TLV Interface
  */
diff --git a/wmi_unified.c b/wmi_unified.c
index 0ced7e7f22..ae41e9d79e 100644
--- a/wmi_unified.c
+++ b/wmi_unified.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2015-2018 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,12 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
-
 /*
  * Host WMI unified implementation
  */
diff --git a/wmi_unified_api.c b/wmi_unified_api.c
index 8e1e9abf3e..d8fb7ec269 100644
--- a/wmi_unified_api.c
+++ b/wmi_unified_api.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,11 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
 #include "wmi_unified_priv.h"
 #include "wmi_unified_param.h"
 #include "qdf_module.h"
diff --git a/wmi_unified_non_tlv.c b/wmi_unified_non_tlv.c
index 18e5dea04e..13cab488da 100644
--- a/wmi_unified_non_tlv.c
+++ b/wmi_unified_non_tlv.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,12 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
-
 #include "wmi_unified_api.h"
 #include "wmi_unified_priv.h"
 #include "target_type.h"
diff --git a/wmi_unified_ocb_ut.c b/wmi_unified_ocb_ut.c
index f787ccdf6d..0cadf117c7 100644
--- a/wmi_unified_ocb_ut.c
+++ b/wmi_unified_ocb_ut.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2018 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,12 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
-
 #include "wmi_unified_api.h"
 #include "wmi.h"
 #include "wmi_version.h"
diff --git a/wmi_unified_tlv.c b/wmi_unified_tlv.c
index d768d3880b..fe7842ef65 100644
--- a/wmi_unified_tlv.c
+++ b/wmi_unified_tlv.c
@@ -1,9 +1,6 @@
 /*
  * Copyright (c) 2016-2018 The Linux Foundation. All rights reserved.
  *
- * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
- *
- *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
  * above copyright notice and this permission notice appear in all
@@ -19,12 +16,6 @@
  * PERFORMANCE OF THIS SOFTWARE.
  */
 
-/*
- * This file was originally distributed by Qualcomm Atheros, Inc.
- * under proprietary terms before Copyright ownership was assigned
- * to the Linux Foundation.
- */
-
 #include "wmi_unified_api.h"
 #include "wmi.h"
 #include "wmi_version.h"