diff --git a/build-constraints.yaml b/build-constraints.yaml
index e16cbcda..8c4d25d4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2830,6 +2830,9 @@ expected-test-failures:
 
     # https://github.com/fpco/stackage/issues/1540
     - hpio
+
+    # https://github.com/fpco/stackage/pull/1548
+    - wikicfp-scraper
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run