1 files changed, 1 insertions, 0 deletions

diff --git a/.build.yml b/.build.yml
index 0644d52..5ee6308 100644
--- a/.build.yml
+++ b/.build.yml
@@ -2,6 +2,7 @@ image: debian/stable
 packages:
   - build-essential
   - clang-format-13
+  - xxd
 tasks:
   - check-format: |
       cd opendeco