diff --git a/build-constraints.yaml b/build-constraints.yaml
index d78ae54c..df4e3a8b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -497,6 +497,7 @@ packages:
 
     "Marco Zocca @ocramz":
         - sparse-linear-algebra
+        - depq
         - matrix-market-attoparsec
         - mwc-probability-transition < 0 # via logging-effect
         - xeno