diff --git a/cabal-testsuite/PackageTests/CustomPreProcess/cabal.test.hs b/cabal-testsuite/PackageTests/CustomPreProcess/cabal.test.hs
index b492140b4ed..93588d88c3f 100644
--- a/cabal-testsuite/PackageTests/CustomPreProcess/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/CustomPreProcess/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 -- Test internal custom preprocessor
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     skipUnless "no Cabal for GHC" =<< hasCabalForGhc
 
     -- old Cabal's ./Setup.hs output is difficult to normalise
diff --git a/cabal-testsuite/PackageTests/FFI/ForeignOptsC/cabal.test.hs b/cabal-testsuite/PackageTests/FFI/ForeignOptsC/cabal.test.hs
index 377b4a01466..7d5d4f0aff9 100644
--- a/cabal-testsuite/PackageTests/FFI/ForeignOptsC/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/FFI/ForeignOptsC/cabal.test.hs
@@ -1,7 +1,4 @@
 import Test.Cabal.Prelude
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal "v2-build" ["foreign-opts-c-exe"]
     withPlan $ runPlanExe "foreign-opts-c" "foreign-opts-c-exe" []
diff --git a/cabal-testsuite/PackageTests/FFI/ForeignOptsCxx/cabal.test.hs b/cabal-testsuite/PackageTests/FFI/ForeignOptsCxx/cabal.test.hs
index 83177d702e3..10024955a78 100644
--- a/cabal-testsuite/PackageTests/FFI/ForeignOptsCxx/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/FFI/ForeignOptsCxx/cabal.test.hs
@@ -1,7 +1,4 @@
 import Test.Cabal.Prelude
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal "v2-build" ["foreign-opts-cxx-exe"]
     withPlan $ runPlanExe "foreign-opts-cxx" "foreign-opts-cxx-exe" []
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdBench/OptionsFlag/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdBench/OptionsFlag/cabal.test.hs
index 055979ea65c..9174ba94a6c 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdBench/OptionsFlag/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdBench/OptionsFlag/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal "v2-bench"
       [ "--benchmark-option=1"
       , "--benchmark-options=\"2 3\""
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdBuild/Script/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdBuild/Script/cabal.test.hs
index 7e4c31a6af7..db31636dc42 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdBuild/Script/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdBuild/Script/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal' "v2-build" ["script.hs"]
 
     env      <- getTestEnv
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdBuild/ScriptRerun/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdBuild/ScriptRerun/cabal.test.hs
index 863d7706ab2..18c1becba42 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdBuild/ScriptRerun/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdBuild/ScriptRerun/cabal.test.hs
@@ -1,8 +1,5 @@
 import Test.Cabal.Prelude
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal' "v2-build" ["script.hs"]
     cabal' "v2-build" ["script.hs"]
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdClean/Keep/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdClean/Keep/cabal.test.hs
index f54bf5a4bcf..8063d229034 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdClean/Keep/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdClean/Keep/cabal.test.hs
@@ -2,9 +2,6 @@ import Test.Cabal.Prelude
 import System.Directory (copyFile, removeFile)
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     env <- getTestEnv
     let td = testCurrentDir env
 
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdClean/Orphan/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdClean/Orphan/cabal.test.hs
index 0eac6291ff2..39ba5185e94 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdClean/Orphan/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdClean/Orphan/cabal.test.hs
@@ -2,9 +2,6 @@ import Test.Cabal.Prelude
 import System.Directory (copyFile, removeFile)
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     env <- getTestEnv
     let td = testCurrentDir env
 
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdClean/Script/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdClean/Script/cabal.test.hs
index aa0fc3e9d2f..d3870ce1520 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdClean/Script/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdClean/Script/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal' "v2-build" ["script.hs"]
     cabal' "v2-clean" ["script.hs"]
 
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdRun/Script/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdRun/Script/cabal.test.hs
index e145dc9d863..045c88117d7 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdRun/Script/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdRun/Script/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     res <- cabal' "v2-run" ["script.hs"]
     assertOutputContains "Hello World" res
 
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptNoExtension/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptNoExtension/cabal.test.hs
index e010ea6ec05..b78a6941a79 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptNoExtension/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptNoExtension/cabal.test.hs
@@ -1,7 +1,4 @@
 import Test.Cabal.Prelude
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal' "v2-run" ["with sp"] >>= assertOutputContains "Hello World"
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptRerun/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptRerun/cabal.test.hs
index 3092a6ea57b..7df7f1451bc 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptRerun/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptRerun/cabal.test.hs
@@ -1,8 +1,5 @@
 import Test.Cabal.Prelude
 
 main = cabalTest . void $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal' "v2-run" ["script.hs"]
     cabal' "v2-run" ["script.hs"]
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptWithProjectBlock/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptWithProjectBlock/cabal.test.hs
index 731fb7182da..8c92079136b 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptWithProjectBlock/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdRun/ScriptWithProjectBlock/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     -- script is called "s.hs" to avoid Windows long path issue in CI
     res <- cabal' "v2-run" ["s.hs"]
     assertOutputContains "Hello World" res
diff --git a/cabal-testsuite/PackageTests/NewBuild/CmdTest/OptionsFlag/cabal.test.hs b/cabal-testsuite/PackageTests/NewBuild/CmdTest/OptionsFlag/cabal.test.hs
index c0493cf4629..e9b8f5b6c12 100644
--- a/cabal-testsuite/PackageTests/NewBuild/CmdTest/OptionsFlag/cabal.test.hs
+++ b/cabal-testsuite/PackageTests/NewBuild/CmdTest/OptionsFlag/cabal.test.hs
@@ -1,9 +1,6 @@
 import Test.Cabal.Prelude
 
 main = cabalTest $ do
-  isWin <- isWindows
-  ghc94 <- isGhcVersion "== 9.4.*"
-  expectBrokenIf (isWin && ghc94) 8451 $ do
     cabal "v2-test"
       [ "--test-option=1"
       , "--test-options=\"2 3\""