diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1c9896db..ba00d52e 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3688,21 +3688,21 @@ expected-test-failures:
     # aeson-lens # https://github.com/tanakh/aeson-lens/issues/10
     # cabal-debian # https://github.com/ddssff/cabal-debian/issues/50
     # crypto-numbers
-    # css-text # 0.1.2.2 https://github.com/yesodweb/css-text/issues/10
+    - css-text # 0.1.2.2 https://github.com/yesodweb/css-text/issues/10
     # distributed-process
     # distributed-process-execution # https://github.com/haskell-distributed/distributed-process-execution/issues/2
     # distributed-process-task
     # foldl-statistics # https://github.com/data61/foldl-statistics/issues/2
     # fsnotify # Often runs out of inotify handles
-    # hastache
+    - hastache
     # idris # https://github.com/fpco/stackage/issues/1382
     # ihaskell # https://github.com/gibiansky/IHaskell/issues/551
-    # math-functions # https://github.com/bos/math-functions/issues/25
+    - math-functions # https://github.com/bos/math-functions/issues/25
     # network # Unfortunately network failures seem to happen haphazardly
     # nsis # Intermittent on non-Windows systems
     # pandoc-citeproc # https://github.com/jgm/pandoc-citeproc/issues/172
     # spdx # https://github.com/phadej/spdx/issues/8
-    # statistics # https://github.com/bos/statistics/issues/42
+    - statistics # https://github.com/bos/statistics/issues/42
     # matplotlib # https://github.com/fpco/stackage/issues/2365
     # mltool # https://github.com/Alexander-Ignatyev/mltool/issues/1