diff --git a/nixos/modules/services/misc/ihaskell.nix b/nixos/modules/services/misc/ihaskell.nix
index 7f7f981de49..13c41466eab 100644
--- a/nixos/modules/services/misc/ihaskell.nix
+++ b/nixos/modules/services/misc/ihaskell.nix
@@ -22,9 +22,9 @@ in
       };
 
       haskellPackages = mkOption {
-        default = pkgs.haskellngPackages;
-        defaultText = "pkgs.haskellngPackages";
-        example = literalExample "pkgs.haskell-ng.packages.ghc784";
+        default = pkgs.haskellPackages;
+        defaultText = "pkgs.haskellPackages";
+        example = literalExample "pkgs.haskell.packages.ghc784";
         description = ''
           haskellPackages used to build IHaskell and other packages.
           This can be used to change the GHC version used to build
diff --git a/nixos/modules/services/x11/window-managers/xmonad.nix b/nixos/modules/services/x11/window-managers/xmonad.nix
index c922ca7848d..288800d514d 100644
--- a/nixos/modules/services/x11/window-managers/xmonad.nix
+++ b/nixos/modules/services/x11/window-managers/xmonad.nix
@@ -20,9 +20,9 @@ in
       };
 
       haskellPackages = mkOption {
-        default = pkgs.haskellngPackages;
-        defaultText = "pkgs.haskellngPackages";
-        example = literalExample "pkgs.haskell-ng.packages.ghc784";
+        default = pkgs.haskellPackages;
+        defaultText = "pkgs.haskellPackages";
+        example = literalExample "pkgs.haskell.packages.ghc784";
         description = ''
           haskellPackages used to build Xmonad and other packages.
           This can be used to change the GHC version used to build