diff --git a/scripts/image_signing/make_dev_ssd.sh b/scripts/image_signing/make_dev_ssd.sh
index 39e7a52..42b90a5 100755
--- a/scripts/image_signing/make_dev_ssd.sh
+++ b/scripts/image_signing/make_dev_ssd.sh
@@ -498,6 +498,7 @@
     # signed something at least
     info "Successfully re-signed ${num_signed} of ${num_given} kernel(s)" \
       " on device ${FLAGS_image}."
+    info "Please remember to reboot before updating the kernel on this device."
   else
     die "Failed re-signing kernels."
   fi