diff --git a/pkgs/development/haskell-modules/configuration-ghcjs-9.x.nix b/pkgs/development/haskell-modules/configuration-ghcjs-9.x.nix
index 1f5a62549b78..5af8de96a4e7 100644
--- a/pkgs/development/haskell-modules/configuration-ghcjs-9.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghcjs-9.x.nix
@@ -2,6 +2,10 @@
 
 with haskellLib;
 
+let
+  disableParallelBuilding = overrideCabal (drv: { enableParallelBuilding = false; });
+in
+
 # cabal2nix doesn't properly add dependencies conditional on arch(javascript)
 
 (self: super: {
@@ -24,4 +28,8 @@ with haskellLib;
   reflex-dom = super.reflex-dom.override (drv: {
     jsaddle-webkit2gtk = null;
   });
+  patch = pkgs.lib.pipe super.patch (with haskellLib; [
+    disableParallelBuilding # https://gitlab.haskell.org/ghc/ghc/-/issues/25083#note_578275
+    doJailbreak
+  ]);
 })