diff --git a/build-constraints.yaml b/build-constraints.yaml
index efc0a358..ca14ed3e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2073,6 +2073,7 @@ packages:
         - type-spec
         - pretty-types
         - function-builder
+        - bytestring-to-vector
 
     "Jakub Fijałkowski <kuba@codinginfinity.me> @jakubfijalkowski":
         - hlibsass