diff --git a/build-constraints.yaml b/build-constraints.yaml
index 73d4ea0c..e26bf1e7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -93,6 +93,7 @@ packages:
         - set-cover
         - sound-collage
         - sox
+        - soxlib
         - split-record
         - spreadsheet
         - stm-split