diff --git a/build-constraints.yaml b/build-constraints.yaml
index dc7b3f33..9e7a71f9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2309,9 +2309,6 @@ expected-haddock-failures:
     # https://github.com/fpco/stackage/issues/994
     - Michelangelo
 
-    # https://github.com/fpco/stackage/issues/1015
-    - dejafu
-
     # https://github.com/fpco/stackage/issues/1018
     - stm-conduit