diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 9a4d5ac6322..a8ae26ecfb7 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -2003,8 +2003,6 @@ self: super: {
   haveibeenpwned = doJailbreak super.haveibeenpwned;
 
   # Too strict version bounds on ghc-events
-  # https://github.com/haskell/ThreadScope/issues/118
-  threadscope = doJailbreak super.threadscope;
   # https://github.com/mpickering/hs-speedscope/issues/16
   hs-speedscope = doJailbreak super.hs-speedscope;
 
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml
index 3c5ff07cb85..920a7ce3076 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/broken.yaml
@@ -5121,7 +5121,6 @@ broken-packages:
   - thorn
   - th-pprint
   - threadmanager
-  - threadscope
   - thread-supervisor
   - threepenny-editors
   - threepenny-gui-contextmenu
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 241d866743d..e40ff318ad3 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -275064,8 +275064,6 @@ self: {
        ];
        description = "A graphical tool for profiling parallel Haskell programs";
        license = lib.licenses.bsd3;
-       hydraPlatforms = lib.platforms.none;
-       broken = true;
      }) {};
 
   "threefish" = callPackage