diff --git a/build-constraints.yaml b/build-constraints.yaml
index d8aa12b4..0421a90b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1290,9 +1290,6 @@ expected-test-failures:
     # https://github.com/ekmett/linear/issues/75 GHC 7.10
     - linear
 
-    # https://github.com/yesodweb/Shelly.hs/issues/99
-    - shelly
-
 # Haddocks which are expected to fail. Same concept as expected test failures.
 expected-haddock-failures:
     # https://github.com/acw/bytestring-progress/issues/4