diff --git a/build/targets.device.n0110.mak b/build/targets.device.n0110.mak
index 05181fd02..8f56063df 100644
--- a/build/targets.device.n0110.mak
+++ b/build/targets.device.n0110.mak
@@ -44,5 +44,6 @@ binpack:
 	${MAKE} epsilon.onboarding.update.two_binaries
 	cp $(BUILD_DIR)/epsilon.onboarding.update.internal.bin $(BUILD_DIR)/epsilon.onboarding.update.external.bin build/binpack
 	${MAKE} clean
+	cd build && for binary in flasher.light.bin bench.flash.bin bench.ram.bin epsilon.onboarding.internal.bin epsilon.onboarding.external.bin; do shasum -a 256 -b binpack/$${binary} > binpack/$${binary}.sha256;done
 	cd build && tar cvfz binpack-`git rev-parse HEAD | head -c 7`.tgz binpack
 	rm -rf build/binpack