diff --git a/build-constraints.yaml b/build-constraints.yaml
index f069847f..4a1f7d57 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2432,9 +2432,6 @@ expected-test-failures:
     # https://github.com/fpco/stackage/issues/1209
     - hsdev
 
-    # https://github.com/snoyberg/classy-prelude/issues/117
-    - classy-prelude
-
     # https://github.com/massysett/rainbox/issues/2
     - rainbox