diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5361d9c5..262ae87a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5457,9 +5457,6 @@ expected-test-failures:
 
     # Test-runner expects a cabal-style 'dist-newstyle' directory
     - hjsmin
-
-    # https://github.com/commercialhaskell/stackage/issues/5155
-    - pretty-relative-time
 # end of expected-test-failures
 
 # Benchmarks which are known not to build. Note that, currently we do not run