diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0f3ae64a..ccd1362a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1925,6 +1925,9 @@ skipped-benchmarks:
     # https://github.com/liyang/true-name/issues/2
     - fast-builder
 
+    # https://github.com/futurice/waitra/issues/4
+    - waitra
+
 skipped-profiling:
     # https://github.com/nomeata/ghc-heap-view/commit/8d198eb8fbbad2ce0c4527c781659f35b8909c04#diff-8288955e209cfbead5b318a8598be9c0R10
     - ghc-heap-view