diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4c03a8cc..0c6848a6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -8992,6 +8992,7 @@ skipped-haddocks:
 # benchmarks, and therefore failures are only for building, not running.
 expected-benchmark-failures:
     # Compilation failures
+    - IntervalMap # 0.6.2.3 https://github.com/bokesan/IntervalMap/issues/11
     - OrderedBits # 0.0.2.0
     - alfred-margaret # 2.1.1.0
     - cacophony # 0.11.0