diff --git a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
index 7637972c07fd..91741384fe61 100644
--- a/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
+++ b/pkgs/development/haskell-modules/configuration-hackage2nix/main.yaml
@@ -92,6 +92,8 @@ default-package-overrides:
   - streamly-process
   # dhall-nix is not part of stackage, remove if dhall >= 1.40
   - dhall-nix < 1.1.22
+  # reflex-dom-pandoc is only used by neuron which needs a version < 1.0.0.0
+  - reflex-dom-pandoc < 1.0.0.0
 
 extra-packages:
   - base16-bytestring < 1               # required for cabal-install etc.
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index 34e75d3d7ddd..1dfe45023f61 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -222858,6 +222858,25 @@ self: {
      }) {};
 
   "reflex-dom-pandoc" = callPackage
+    ({ mkDerivation, aeson, base, binary, bytestring, clay, constraints
+     , containers, data-default, lens, lens-aeson, modern-uri, mtl
+     , pandoc-types, ref-tf, reflex, reflex-dom-core, safe, skylighting
+     , text, time
+     }:
+     mkDerivation {
+       pname = "reflex-dom-pandoc";
+       version = "0.6.0.0";
+       sha256 = "0dnsvv883jpkflh0319lr52v69ki3vywnrm28zd6m7r8k336mc18";
+       libraryHaskellDepends = [
+         aeson base binary bytestring clay constraints containers
+         data-default lens lens-aeson modern-uri mtl pandoc-types ref-tf
+         reflex reflex-dom-core safe skylighting text time
+       ];
+       description = "Render Pandoc documents to HTML using reflex-dom";
+       license = lib.licenses.bsd3;
+     }) {};
+
+  "reflex-dom-pandoc_1_0_0_0" = callPackage
     ({ mkDerivation, aeson, base, binary, bytestring, constraints
      , containers, data-default, lens, lens-aeson, mtl, pandoc-types
      , ref-tf, reflex, reflex-dom-core, safe, skylighting, text, time
@@ -222873,6 +222892,7 @@ self: {
        ];
        description = "Render Pandoc documents to HTML using reflex-dom";
        license = lib.licenses.bsd3;
+       hydraPlatforms = lib.platforms.none;
      }) {};
 
   "reflex-dom-retractable" = callPackage