diff --git a/pkgs/development/libraries/haskell/xhtml/3000.2.0.1.nix b/pkgs/development/libraries/haskell/xhtml/3000.2.0.1.nix
deleted file mode 100644
index 3cb0238b82f..00000000000
--- a/pkgs/development/libraries/haskell/xhtml/3000.2.0.1.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal }:
-
-cabal.mkDerivation (self: {
-  pname = "xhtml";
-  version = "3000.2.0.1";
-  sha256 = "15pcigascajky67v0lhdhn4bv8xq16cvzib05mg4f1ynwr5a9mv0";
-  meta = {
-    description = "An XHTML combinator library";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/xhtml/3000.2.0.4.nix b/pkgs/development/libraries/haskell/xhtml/3000.2.0.4.nix
deleted file mode 100644
index 74b9fc5620c..00000000000
--- a/pkgs/development/libraries/haskell/xhtml/3000.2.0.4.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal }:
-
-cabal.mkDerivation (self: {
-  pname = "xhtml";
-  version = "3000.2.0.4";
-  sha256 = "07kqii5dsfdaf46y4k19l9llhzhxssr24jbjpr5i8p1qh7117abw";
-  meta = {
-    homepage = "https://github.com/haskell/xhtml";
-    description = "An XHTML combinator library";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/xhtml/3000.2.0.5.nix b/pkgs/development/libraries/haskell/xhtml/3000.2.0.5.nix
deleted file mode 100644
index 065252d31b7..00000000000
--- a/pkgs/development/libraries/haskell/xhtml/3000.2.0.5.nix
+++ /dev/null
@@ -1,16 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal }:
-
-cabal.mkDerivation (self: {
-  pname = "xhtml";
-  version = "3000.2.0.5";
-  sha256 = "1gqq910pncqppb2dscxnfxvm1ly4qpb5mwmady2i4irar3gngh9v";
-  meta = {
-    homepage = "https://github.com/haskell/xhtml";
-    description = "An XHTML combinator library";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/xhtml/3000.2.1.nix b/pkgs/development/libraries/haskell/xhtml/default.nix
similarity index 100%
rename from pkgs/development/libraries/haskell/xhtml/3000.2.1.nix
rename to pkgs/development/libraries/haskell/xhtml/default.nix
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 44db3790cbd..f57129c3f5b 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -2787,11 +2787,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   xdot = callPackage ../development/libraries/haskell/xdot {};
 
-  xhtml_3000_2_0_1 = callPackage ../development/libraries/haskell/xhtml/3000.2.0.1.nix {};
-  xhtml_3000_2_0_4 = callPackage ../development/libraries/haskell/xhtml/3000.2.0.4.nix {};
-  xhtml_3000_2_0_5 = callPackage ../development/libraries/haskell/xhtml/3000.2.0.5.nix {};
-  xhtml_3000_2_1 = callPackage ../development/libraries/haskell/xhtml/3000.2.1.nix {};
-  xhtml = self.xhtml_3000_2_1;
+  xhtml = callPackage ../development/libraries/haskell/xhtml {};
 
   xml = callPackage ../development/libraries/haskell/xml {};