diff --git a/build-constraints.yaml b/build-constraints.yaml
index 260b8de8..1d788335 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2136,6 +2136,7 @@ packages:
         - smtp-mail
         - liboath-hs < 0 # GHC 8.4 via inline-c
         - servant-quickcheck < 0
+        - esqueleto
 
     "Matthew Pickering <matthewtpickering@gmail.com> @mpickering":
         - refact