diff --git a/pkgs/development/libraries/haskell/MonadRandom/0.1.13.nix b/pkgs/development/libraries/haskell/MonadRandom/0.1.13.nix
index fb2415fd6fa0..0cbd926b1f18 100644
--- a/pkgs/development/libraries/haskell/MonadRandom/0.1.13.nix
+++ b/pkgs/development/libraries/haskell/MonadRandom/0.1.13.nix
@@ -11,5 +11,6 @@ cabal.mkDerivation (self: {
     description = "Random-number generation monad";
     license = "unknown";
     platforms = self.ghc.meta.platforms;
+    hydraPlatforms = self.stdenv.lib.platforms.none;
   };
 })
diff --git a/pkgs/development/libraries/haskell/network/2.5.0.0.nix b/pkgs/development/libraries/haskell/network/2.5.0.0.nix
index dd4278a0052e..59a338a79077 100644
--- a/pkgs/development/libraries/haskell/network/2.5.0.0.nix
+++ b/pkgs/development/libraries/haskell/network/2.5.0.0.nix
@@ -17,5 +17,6 @@ cabal.mkDerivation (self: {
     description = "Low-level networking interface";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
+    hydraPlatforms = self.stdenv.lib.platforms.none;
   };
 })
diff --git a/pkgs/development/libraries/haskell/random/1.0.1.1.nix b/pkgs/development/libraries/haskell/random/1.0.1.1.nix
index 5a64573a8903..031c251fbb7b 100644
--- a/pkgs/development/libraries/haskell/random/1.0.1.1.nix
+++ b/pkgs/development/libraries/haskell/random/1.0.1.1.nix
@@ -11,5 +11,6 @@ cabal.mkDerivation (self: {
     description = "random number library";
     license = self.stdenv.lib.licenses.bsd3;
     platforms = self.ghc.meta.platforms;
+    hydraPlatforms = self.stdenv.lib.platforms.none;
   };
 })