diff --git a/boot/at91bootstrap3/at91bootstrap3.mk b/boot/at91bootstrap3/at91bootstrap3.mk
index ff49e14605..3ca210ffc4 100644
--- a/boot/at91bootstrap3/at91bootstrap3.mk
+++ b/boot/at91bootstrap3/at91bootstrap3.mk
@@ -6,6 +6,8 @@
 
 AT91BOOTSTRAP3_VERSION = v3.7.1
 AT91BOOTSTRAP3_SITE = $(call github,linux4sam,at91bootstrap,$(AT91BOOTSTRAP3_VERSION))
+AT91BOOTSTRAP3_LICENSE = Atmel License
+AT91BOOTSTRAP3_LICENSE_FILES = main.c
 
 AT91BOOTSTRAP3_INSTALL_IMAGES = YES
 AT91BOOTSTRAP3_INSTALL_TARGET = NO