diff --git a/build-constraints.yaml b/build-constraints.yaml
index 48b8fe5d..66e22654 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -421,6 +421,7 @@ packages:
         - rhine-gloss
         - rhine-terminal
         - simple-affine-space
+        - terminal
         - time-domain
 
     "Paul Johnson <paul@cogito.org.uk> @PaulJohnson":