diff --git a/pkgs/development/libraries/haskell/distributed-process-simplelocalnet/default.nix b/pkgs/development/libraries/haskell/distributed-process-simplelocalnet/default.nix
deleted file mode 100644
index aaca850c0d7a..000000000000
--- a/pkgs/development/libraries/haskell/distributed-process-simplelocalnet/default.nix
+++ /dev/null
@@ -1,23 +0,0 @@
-{ cabal, binary, dataAccessor, distributedProcess, network
-, networkMulticast, networkTransport, networkTransportTcp
-, transformers
-}:
-
-cabal.mkDerivation (self: {
-  pname = "distributed-process-simplelocalnet";
-  version = "0.2.0.9";
-  sha256 = "0bkb26bfpmyhh26hgznnw073kvk78ws6lqi86pxrgnnm9sx5mi21";
-  isLibrary = true;
-  isExecutable = true;
-  buildDepends = [
-    binary dataAccessor distributedProcess network networkMulticast
-    networkTransport networkTransportTcp transformers
-  ];
-  meta = {
-    homepage = "http://github.com/haskell-distributed/distributed-process";
-    description = "Simple zero-configuration backend for Cloud Haskell";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.andres ];
-  };
-})
diff --git a/pkgs/development/libraries/haskell/distributed-process/default.nix b/pkgs/development/libraries/haskell/distributed-process/default.nix
deleted file mode 100644
index 95f7993da223..000000000000
--- a/pkgs/development/libraries/haskell/distributed-process/default.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ cabal, ansiTerminal, binary, dataAccessor, distributedStatic
-, HUnit, mtl, network, networkTransport, networkTransportTcp
-, random, rank1dynamic, stm, syb, testFramework, testFrameworkHunit
-, time, transformers
-}:
-
-cabal.mkDerivation (self: {
-  pname = "distributed-process";
-  version = "0.4.2";
-  sha256 = "16w8jp66903vn089ysqdn534v0744cr2m6wkqd77zri6a0caaa6c";
-  isLibrary = true;
-  isExecutable = true;
-  buildDepends = [
-    binary dataAccessor distributedStatic mtl networkTransport random
-    rank1dynamic stm syb time transformers
-  ];
-  testDepends = [
-    ansiTerminal binary distributedStatic HUnit network
-    networkTransport networkTransportTcp random stm testFramework
-    testFrameworkHunit
-  ];
-  noHaddock = true;
-  jailbreak = true;
-  doCheck = false;
-  meta = {
-    homepage = "http://github.com/haskell-distributed/distributed-process";
-    description = "Cloud Haskell: Erlang-style concurrency in Haskell";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.andres ];
-  };
-})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 7713c63c8184..94f34bfd1fe1 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -869,10 +869,6 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   directoryTree = callPackage ../development/libraries/haskell/directory-tree {};
 
-  distributedProcess = callPackage ../development/libraries/haskell/distributed-process {};
-
-  distributedProcessSimplelocalnet = callPackage ../development/libraries/haskell/distributed-process-simplelocalnet {};
-
   distributedStatic = callPackage ../development/libraries/haskell/distributed-static {};
 
   distributive = callPackage ../development/libraries/haskell/distributive {};