diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3fa01316..c596d102 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3955,6 +3955,9 @@ expected-haddock-failures:
     # https://github.com/kuribas/cubicbezier/issues/4
     - cubicbezier
 
+    # https://github.com/luispedro/conduit-algorithms/issues/1
+    - conduit-algorithms
+
 # end of expected-haddock-failures
 
 # Benchmarks which should not be built. Note that Stackage builds benchmarks but does not run them.