diff --git a/boot/at91bootstrap3/at91bootstrap3.mk b/boot/at91bootstrap3/at91bootstrap3.mk
index 32732f4758..685be5bbd7 100644
--- a/boot/at91bootstrap3/at91bootstrap3.mk
+++ b/boot/at91bootstrap3/at91bootstrap3.mk
@@ -9,6 +9,7 @@ AT91BOOTSTRAP3_VERSION = $(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP3_VERSION))
 ifeq ($(BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_GIT),y)
 AT91BOOTSTRAP3_SITE = $(call qstrip,$(BR2_TARGET_AT91BOOTSTRAP3_CUSTOM_REPO_URL))
 AT91BOOTSTRAP3_SITE_METHOD = git
+BR_NO_CHECK_HASH_FOR += $(AT91BOOTSTRAP3_SOURCE)
 else
 AT91BOOTSTRAP3_SITE = $(call github,linux4sam,at91bootstrap,$(AT91BOOTSTRAP3_VERSION))
 endif