diff --git a/build-constraints.yaml b/build-constraints.yaml
index 462cd286..eb8b0af8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1686,6 +1686,7 @@ packages:
 
     "Henry J. Wylde <public@hjwylde.com> @hjwylde":
         - git-fmt
+        - omnifmt
 
     "Will Sewell <me@willsewell.com @willsewell_>":
         - benchpress