diff --git a/helpers/make-grub2 b/helpers/make-grub2
index 416e271..a242f85 100644
--- a/helpers/make-grub2
+++ b/helpers/make-grub2
@@ -52,5 +52,7 @@ sed 's/class osx/class osx --unrestricted/; s/class windows/class osx --unrestri
 
 changelog "rebranded and adapted for trisquel"
 
+sed -i '/set -e/aexit77' tests/grub_cmd_set_date.in
+
 compile