diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index b73d72d99a3ae..3adc0fa27236f 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -1566,13 +1566,36 @@ self: super: {
       doJailbreak
     ];
 
-  jsaddle-dom = overrideCabal (old: {
-    postPatch = old.postPatch or "" + ''
-      rm Setup.hs
-    '';
-  }) super.jsaddle-dom;
-  jsaddle-hello = doJailbreak super.jsaddle-hello;
-  ghcjs-dom-hello = doJailbreak super.ghcjs-dom-hello;
+  ghcjs-dom-hello = appendPatches [
+    (fetchpatch {
+      url = "https://github.com/ghcjs/ghcjs-dom-hello/commit/53991df6a4eba9f1e9633eb22f6a0486a79491c3.patch";
+      sha256 = "sha256-HQeUgjvzYyY14+CDYiMahAMn7fBcy2d7p8/kqGq+rnI=";
+    })
+    (fetchpatch {
+      url = "https://github.com/ghcjs/ghcjs-dom-hello/commit/d766d937121f7ea5c4c154bd533a1eae47f531c9.patch";
+      sha256 = "sha256-QTkH+L+JMwGyuoqzHBnrokT7KzpHC4YiAWoeiaFBLUw=";
+    })
+    (fetchpatch {
+      url = "https://github.com/ghcjs/ghcjs-dom-hello/commit/831464d995f4033c9aa84f9ed9fb37a268f34d4e.patch";
+      sha256 = "sha256-hQMy+78geTuxd3kbdiyYqoAFrauu90HbpPi0EEKjMzM=";
+    })
+   ] super.ghcjs-dom-hello;
+
+  # Needs https://github.com/ghcjs/jsaddle-hello/pull/5 and hackage release
+  jsaddle-hello = appendPatches [
+    (fetchpatch {
+      url = "https://github.com/ghcjs/jsaddle-hello/commit/c4de837675117b821c50a5079d20d84ec16ff26a.patch";
+      sha256 = "sha256-NsM7QqNLt5V8i5bveYgMrawGnZVsIuAoJfBF75jBwV0=";
+    })
+    (fetchpatch {
+      url = "https://github.com/ghcjs/jsaddle-hello/commit/5c437363833684ea951ec74a0d0fdf5b6fbaca85.patch";
+      sha256 = "sha256-CUyZsts0FAQ3c8Z+zfvwbmlAJCMcidV80n8dA/SoRls=";
+    })
+    (fetchpatch {
+      url = "https://github.com/ghcjs/jsaddle-hello/commit/e2da9e266fbfa8f7fcf3009ab6cfbf825a8bcf7a.patch";
+      sha256 = "sha256-WL0CcnlMt6KI7MOZMg74fNN/I4gYSO3n+GiaXB2BOP0=";
+    })
+  ] super.jsaddle-hello;
 
   # Too strict upper bounds on text
   lsql-csv = doJailbreak super.lsql-csv;
diff --git a/pkgs/development/haskell-modules/configuration-darwin.nix b/pkgs/development/haskell-modules/configuration-darwin.nix
index 5985d29f8b591..16e5d2613fb2e 100644
--- a/pkgs/development/haskell-modules/configuration-darwin.nix
+++ b/pkgs/development/haskell-modules/configuration-darwin.nix
@@ -323,6 +323,20 @@ self: super: ({
   # Tests fail on macOS https://github.com/mrkkrp/zip/issues/112
   zip = dontCheck super.zip;
 
+  warp = super.warp.overrideAttrs (drv: {
+    __darwinAllowLocalNetworking = true;
+  });
+
+  ghcjs-dom-hello = overrideCabal (drv: {
+    libraryHaskellDepends = with self; [ jsaddle jsaddle-warp ];
+    executableHaskellDepends = with self; [ ghcjs-dom jsaddle-wkwebview ];
+  }) super.ghcjs-dom-hello;
+
+  jsaddle-hello = overrideCabal (drv: {
+    libraryHaskellDepends = with self; [ jsaddle lens ];
+    executableHaskellDepends = with self; [ jsaddle-warp jsaddle-wkwebview ];
+  }) super.jsaddle-hello;
+
   jsaddle-wkwebview = overrideCabal (drv: {
     libraryFrameworkDepends = with pkgs.buildPackages.darwin.apple_sdk.frameworks; [ Cocoa WebKit ];
     libraryHaskellDepends = with self; [ aeson data-default jsaddle ]; # cabal2nix doesn't add darwin-only deps
diff --git a/pkgs/development/haskell-modules/configuration-ghc-9.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-9.8.x.nix
index ba0f6c31a216e..8b5ad996c24b9 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-9.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-9.8.x.nix
@@ -68,6 +68,7 @@ self: super: {
   stylish-haskell = self.stylish-haskell_0_14_6_0;
   hlint = self.hlint_3_8;
   ghc-syntax-highlighter = self.ghc-syntax-highlighter_0_0_11_0;
+  websockets = self.websockets_0_13_0_0;
 
   # A given major version of ghc-exactprint only supports one version of GHC.
   ghc-exactprint = self.ghc-exactprint_1_8_0_0;
diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index 93eebf297e8e8..07a8550643996 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -670,7 +670,6 @@ unsupported-platforms:
   freenect:                                     [ platforms.darwin ]
   FTGL:                                         [ platforms.darwin ]
   fuzzytime:                                    [ platforms.darwin ] # https://github.com/kamwitsta/fuzzytime/issues/2
-  ghcjs-dom-hello:                              [ platforms.darwin ]
   ghc-gc-hook:                                  [ platforms.darwin ] # requires C11 threads which Apple doesn't support
   gi-adwaita:                                   [ platforms.darwin ]
   gi-dbusmenugtk3:                              [ platforms.darwin ]
@@ -699,7 +698,6 @@ unsupported-platforms:
   intricacy:                                    [ platforms.darwin ] # depends on mesa
   iwlib:                                        [ platforms.darwin ]
   Jazzkell:                                     [ platforms.darwin ] # depends on Euterpea
-  jsaddle-hello:                                [ platforms.darwin ] # depends on jsaddle-webkit2gtk
   jsaddle-webkit2gtk:                           [ platforms.darwin ]
   Kulitta:                                      [ platforms.darwin ] # depends on Euterpea
   LambdaHack:                                   [ platforms.darwin ]
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 1b67efe86b389..1376ba10f54ce 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -121415,7 +121415,6 @@ self: {
        ];
        description = "GHCJS DOM Hello World, an example package";
        license = lib.licenses.mit;
-       badPlatforms = lib.platforms.darwin;
        maintainers = [ lib.maintainers.alexfmpe ];
      }) {};
 
@@ -178683,7 +178682,6 @@ self: {
        ];
        description = "JSaddle Hello World, an example package";
        license = lib.licenses.mit;
-       badPlatforms = lib.platforms.darwin;
        maintainers = [ lib.maintainers.alexfmpe ];
      }) {};