4 files changed, 3 insertions, 64 deletions
diff --git a/hadrian/src/Settings.hs b/hadrian/src/Settings.hs
index 43af1330ca..23f2708b9f 100755
--- a/hadrian/src/Settings.hs
+++ b/hadrian/src/Settings.hs
@@ -15,13 +15,10 @@ import {-# SOURCE #-} Settings.Default
 import Settings.Flavours.Benchmark
 import Settings.Flavours.Development
 import Settings.Flavours.GhcInGhci
-import Settings.Flavours.Llvm
 import Settings.Flavours.Performance
-import Settings.Flavours.Profiled
 import Settings.Flavours.Quick
 import Settings.Flavours.Quickest
 import Settings.Flavours.QuickCross
-import Settings.Flavours.ThreadSanitizer
 import Settings.Flavours.Validate
 
 import Control.Monad.Except
@@ -54,13 +51,11 @@ stagePackages stage = do
 hadrianFlavours :: [Flavour]
 hadrianFlavours =
     [ benchmarkFlavour, defaultFlavour, developmentFlavour Stage1
-    , developmentFlavour Stage2, performanceFlavour, profiledFlavour
+    , developmentFlavour Stage2, performanceFlavour
     , quickFlavour, quickValidateFlavour, quickDebugFlavour
     , quickestFlavour
-    , quickCrossFlavour, benchmarkLlvmFlavour
-    , performanceLlvmFlavour, profiledLlvmFlavour, quickLlvmFlavour
-    , ghcInGhciFlavour, validateFlavour, slowValidateFlavour
-    , threadSanitizerFlavour ]
+    , quickCrossFlavour
+    , ghcInGhciFlavour, validateFlavour, slowValidateFlavour ]
 
 -- | This action looks up a flavour with the name given on the
 --   command line with @--flavour@, defaulting to 'userDefaultFlavour'
diff --git a/hadrian/src/Settings/Flavours/Llvm.hs b/hadrian/src/Settings/Flavours/Llvm.hs
deleted file mode 100644
index 3882e73f45..0000000000
--- a/hadrian/src/Settings/Flavours/Llvm.hs
+++ /dev/null
@@ -1,25 +0,0 @@
-module Settings.Flavours.Llvm (
-  benchmarkLlvmFlavour,
-  performanceLlvmFlavour,
-  profiledLlvmFlavour,
-  quickLlvmFlavour,
-) where
-
-import Flavour
-
-import Settings.Flavours.Benchmark
-import Settings.Flavours.Performance
-import Settings.Flavours.Profiled
-import Settings.Flavours.Quick
-
--- Please update doc/flavours.md when changing this file.
-benchmarkLlvmFlavour, performanceLlvmFlavour, profiledLlvmFlavour, quickLlvmFlavour :: Flavour
-benchmarkLlvmFlavour   = mkLlvmFlavour benchmarkFlavour
-performanceLlvmFlavour = mkLlvmFlavour performanceFlavour
-profiledLlvmFlavour    = mkLlvmFlavour profiledFlavour
-quickLlvmFlavour       = mkLlvmFlavour quickFlavour
-
--- | Turn a flavour into an LLVM flavour
-mkLlvmFlavour :: Flavour -> Flavour
-mkLlvmFlavour flav = viaLlvmBackend $ flav
-    { name = name flav ++ "-llvm" }
diff --git a/hadrian/src/Settings/Flavours/Profiled.hs b/hadrian/src/Settings/Flavours/Profiled.hs
deleted file mode 100644
index 49339f1446..0000000000
--- a/hadrian/src/Settings/Flavours/Profiled.hs
+++ /dev/null
@@ -1,22 +0,0 @@
-module Settings.Flavours.Profiled (profiledFlavour) where
-
-import Expression
-import Flavour
-import {-# SOURCE #-} Settings.Default
-
--- Please update doc/flavours.md when changing this file.
-profiledFlavour :: Flavour
-profiledFlavour = defaultFlavour
-    { name        = "prof"
-    , args        = defaultBuilderArgs <> profiledArgs <> defaultPackageArgs
-    , ghcProfiled = True
-    , dynamicGhcPrograms = pure False }
-
-profiledArgs :: Args
-profiledArgs = sourceArgs SourceArgs
-    { hsDefault  = mconcat
-        [ pure ["-O0", "-H64m"]
-        ]
-    , hsLibrary  = notStage0 ? arg "-O"
-    , hsCompiler = mconcat [stage0 ? arg "-O2", notStage0 ? arg "-O"]
-    , hsGhc      = arg "-O" }
diff --git a/hadrian/src/Settings/Flavours/ThreadSanitizer.hs b/hadrian/src/Settings/Flavours/ThreadSanitizer.hs
deleted file mode 100644
index 722370f5cd..0000000000
--- a/hadrian/src/Settings/Flavours/ThreadSanitizer.hs
+++ /dev/null
@@ -1,9 +0,0 @@
-module Settings.Flavours.ThreadSanitizer (threadSanitizerFlavour) where
-
-import Flavour
-import Settings.Flavours.Validate
-
-threadSanitizerFlavour :: Flavour
-threadSanitizerFlavour =
-  enableThreadSanitizer (validateFlavour
-    { name = "thread-sanitizer" })