diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1cb4b757..b4d1c3e2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4976,6 +4976,7 @@ packages:
         - statistics-linreg
         - trie-simple
         - PSQueue
+        - matchable # dep of trie-simple
 
     "Fabricio Olivetti de Franca <fabricio.olivetti@gmail.com> @folivetti":
         - srtree