diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3e30aea3..f2057a80 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3021,10 +3021,7 @@ expected-test-failures:
     # intermittent https://github.com/fpco/stackage/issues/1382
     - idris
 
-    # https://github.com/fpco/stackage/issues/1399
-    - darcs
-
-    # https://github.com/fpco/stackage/pull/1254
+    # 0.1.0.1 https://github.com/fpco/stackage/pull/1254
     - graylog
 
     # 2.3.17 https://github.com/IreneKnapp/direct-sqlite/issues/63