diff --git a/package/boot/uboot-tegra/Makefile b/package/boot/uboot-tegra/Makefile
index 4b9f7876f8..778019257d 100644
--- a/package/boot/uboot-tegra/Makefile
+++ b/package/boot/uboot-tegra/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2017-2019 Tomasz Maciej Nowak <tomek_n@o2.pl>
+# Copyright (C) 2017-2019 Tomasz Maciej Nowak <tmn505@gmail.com>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -11,7 +11,7 @@ PKG_RELEASE := 1
 
 PKG_HASH := 76b7772d156b3ddd7644c8a1736081e55b78828537ff714065d21dbade229bef
 
-PKG_MAINTAINER := Tomasz Maciej Nowak <tomek_n@o2.pl>
+PKG_MAINTAINER := Tomasz Maciej Nowak <tmn505@gmail.com>
 
 include $(INCLUDE_DIR)/u-boot.mk
 include $(INCLUDE_DIR)/package.mk
diff --git a/target/linux/tegra/Makefile b/target/linux/tegra/Makefile
index 5dd4d43984..cf929fb0f1 100644
--- a/target/linux/tegra/Makefile
+++ b/target/linux/tegra/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2017-2019 Tomasz Maciej Nowak <tomek_n@o2.pl>
+# Copyright (C) 2017-2019 Tomasz Maciej Nowak <tmn505@gmail.com>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
diff --git a/target/linux/tegra/image/Makefile b/target/linux/tegra/image/Makefile
index 33e7b508d9..aa0083f9ae 100644
--- a/target/linux/tegra/image/Makefile
+++ b/target/linux/tegra/image/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2017-2019 Tomasz Maciej Nowak <tomek_n@o2.pl>
+# Copyright (C) 2017-2019 Tomasz Maciej Nowak <tmn505@gmail.com>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
diff --git a/tools/cbootimage-configs/Makefile b/tools/cbootimage-configs/Makefile
index 5a1fc568cb..cafd4e5a20 100644
--- a/tools/cbootimage-configs/Makefile
+++ b/tools/cbootimage-configs/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017-2019 Tomasz Maciej Nowak <tomek_n@o2.pl>
+# Copyright (c) 2017-2019 Tomasz Maciej Nowak <tmn505@gmail.com>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
diff --git a/tools/cbootimage/Makefile b/tools/cbootimage/Makefile
index 42640eab36..71fdb5768c 100644
--- a/tools/cbootimage/Makefile
+++ b/tools/cbootimage/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2017-2019 Tomasz Maciej Nowak <tomek_n@o2.pl>
+# Copyright (c) 2017-2019 Tomasz Maciej Nowak <tmn505@gmail.com>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.