diff --git a/board/nvidia/beaver/Makefile b/board/nvidia/beaver/Makefile
index 1f7c31d..ef5dd13 100644
--- a/board/nvidia/beaver/Makefile
+++ b/board/nvidia/beaver/Makefile
@@ -1,17 +1,7 @@
 #
 # Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
 #
-# This program is free software; you can redistribute it and/or modify it
-# under the terms and conditions of the GNU General Public License,
-# version 2, as published by the Free Software Foundation.
-#
-# This program is distributed in the hope it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-License-Identifier:	GPL-2.0
 #
 
 obj-y	= ../cardhu/cardhu.o
diff --git a/board/nvidia/dalmore/Makefile b/board/nvidia/dalmore/Makefile
index 7cdff9c..c9d76e8 100644
--- a/board/nvidia/dalmore/Makefile
+++ b/board/nvidia/dalmore/Makefile
@@ -1,17 +1,7 @@
 #
 # Copyright (c) 2010-2013, NVIDIA CORPORATION.  All rights reserved.
 #
-# This program is free software; you can redistribute it and/or modify it
-# under the terms and conditions of the GNU General Public License,
-# version 2, as published by the Free Software Foundation.
-#
-# This program is distributed in the hope it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
-# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
-# more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# SPDX-License-Identifier:	GPL-2.0
 #
 
 obj-y	:= dalmore.o