diff --git a/pkgs/development/libraries/haskell/GLUT/2.1.1.2.nix b/pkgs/development/libraries/haskell/GLUT/2.1.1.2.nix
deleted file mode 100644
index 88a10caac094..000000000000
--- a/pkgs/development/libraries/haskell/GLUT/2.1.1.2.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, freeglut, libICE, libSM, libXi, libXmu, mesa, OpenGL }:
-
-cabal.mkDerivation (self: {
-  pname = "GLUT";
-  version = "2.1.1.2";
-  sha256 = "d5ecf4b6bacc5e68ade00710df04fa158c6ed322c74362954716a0baba6bd3fb";
-  buildDepends = [ OpenGL ];
-  extraLibraries = [ freeglut libICE libSM libXi libXmu mesa ];
-  meta = {
-    homepage = "http://www.haskell.org/HOpenGL/";
-    description = "A binding for the OpenGL Utility Toolkit";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/GLUT/2.1.2.1.nix b/pkgs/development/libraries/haskell/GLUT/2.1.2.1.nix
deleted file mode 100644
index a9988a533285..000000000000
--- a/pkgs/development/libraries/haskell/GLUT/2.1.2.1.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, freeglut, libICE, libSM, libXi, libXmu, mesa, OpenGL }:
-
-cabal.mkDerivation (self: {
-  pname = "GLUT";
-  version = "2.1.2.1";
-  sha256 = "0r3js5i468lqlsnvb04iw6gdl81gs3cgqids3xpi4p5qpynbyc02";
-  buildDepends = [ OpenGL ];
-  extraLibraries = [ freeglut libICE libSM libXi libXmu mesa ];
-  noHaddock = true;
-  meta = {
-    homepage = "http://www.haskell.org/HOpenGL/";
-    description = "A binding for the OpenGL Utility Toolkit";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/GLUT/2.1.2.2.nix b/pkgs/development/libraries/haskell/GLUT/2.1.2.2.nix
deleted file mode 100644
index c92565ca4afa..000000000000
--- a/pkgs/development/libraries/haskell/GLUT/2.1.2.2.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, freeglut, libICE, libSM, libXi, libXmu, mesa, OpenGL }:
-
-cabal.mkDerivation (self: {
-  pname = "GLUT";
-  version = "2.1.2.2";
-  sha256 = "14g2ykcczy1hhpgflxv158zx2izkl1p0wj1x0am1grkkj1n9jbwi";
-  buildDepends = [ OpenGL ];
-  extraLibraries = [ freeglut libICE libSM libXi libXmu mesa ];
-  noHaddock = true;
-  meta = {
-    homepage = "http://www.haskell.org/HOpenGL/";
-    description = "A binding for the OpenGL Utility Toolkit";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/GLUT/2.2.2.1.nix b/pkgs/development/libraries/haskell/GLUT/2.2.2.1.nix
deleted file mode 100644
index 0bac3e0d5dba..000000000000
--- a/pkgs/development/libraries/haskell/GLUT/2.2.2.1.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, freeglut, libICE, libSM, libXi, libXmu, mesa, OpenGL
-, StateVar, Tensor
-}:
-
-cabal.mkDerivation (self: {
-  pname = "GLUT";
-  version = "2.2.2.1";
-  sha256 = "09qpkrwpc3w173mvqwda7vi0ncpzzzrnlfa14ja7jba489a8l1mw";
-  buildDepends = [ OpenGL StateVar Tensor ];
-  extraLibraries = [ freeglut libICE libSM libXi libXmu mesa ];
-  meta = {
-    homepage = "http://www.haskell.org/haskellwiki/Opengl";
-    description = "A binding for the OpenGL Utility Toolkit";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/GLUT/2.3.1.0.nix b/pkgs/development/libraries/haskell/GLUT/2.3.1.0.nix
deleted file mode 100644
index 9402d56f687e..000000000000
--- a/pkgs/development/libraries/haskell/GLUT/2.3.1.0.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, freeglut, libICE, libSM, libXi, libXmu, mesa, OpenGL
-, OpenGLRaw, StateVar, Tensor
-}:
-
-cabal.mkDerivation (self: {
-  pname = "GLUT";
-  version = "2.3.1.0";
-  sha256 = "1ijx636py7gpm79r0qjsv8f4pw3m1cgz80gnn3qghs3lw0l8f1ci";
-  buildDepends = [ OpenGL OpenGLRaw StateVar Tensor ];
-  extraLibraries = [ freeglut libICE libSM libXi libXmu mesa ];
-  meta = {
-    homepage = "http://www.haskell.org/haskellwiki/Opengl";
-    description = "A binding for the OpenGL Utility Toolkit";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/GLUT/2.4.0.0.nix b/pkgs/development/libraries/haskell/GLUT/2.4.0.0.nix
deleted file mode 100644
index c28194d7adbe..000000000000
--- a/pkgs/development/libraries/haskell/GLUT/2.4.0.0.nix
+++ /dev/null
@@ -1,20 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, freeglut, libICE, libSM, libXi, libXmu, mesa, OpenGL
-, OpenGLRaw
-}:
-
-cabal.mkDerivation (self: {
-  pname = "GLUT";
-  version = "2.4.0.0";
-  sha256 = "1g6bnj2p9hj6c04pmkjwlw9brp7rrva1fyylr2q2dbfz4kbz438h";
-  buildDepends = [ OpenGL OpenGLRaw ];
-  extraLibraries = [ freeglut libICE libSM libXi libXmu mesa ];
-  meta = {
-    homepage = "http://www.haskell.org/haskellwiki/Opengl";
-    description = "A binding for the OpenGL Utility Toolkit";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/GLUT/2.5.1.1.nix b/pkgs/development/libraries/haskell/GLUT/default.nix
similarity index 100%
rename from pkgs/development/libraries/haskell/GLUT/2.5.1.1.nix
rename to pkgs/development/libraries/haskell/GLUT/default.nix
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 48c481fb3c96..aacc35f11817 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -986,24 +986,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   GLURaw_1_4_0_1 = callPackage ../development/libraries/haskell/GLURaw/1.4.0.1.nix {};
   GLURaw = self.GLURaw_1_4_0_1;
 
-  GLUT_2_1_1_2 = callPackage ../development/libraries/haskell/GLUT/2.1.1.2.nix {};
-  GLUT_2_1_2_1 = callPackage ../development/libraries/haskell/GLUT/2.1.2.1.nix {};
-  GLUT_2_1_2_2 = callPackage ../development/libraries/haskell/GLUT/2.1.2.2.nix {};
-  GLUT_2_2_2_1 = callPackage ../development/libraries/haskell/GLUT/2.2.2.1.nix {
-    OpenGL = self.OpenGL_2_6_0_1;
-  };
-  GLUT_2_3_1_0 = callPackage ../development/libraries/haskell/GLUT/2.3.1.0.nix {
-    OpenGLRaw = self.OpenGLRaw_1_3_0_0;
-    OpenGL = self.OpenGL_2_6_0_1.override { OpenGLRaw = self.OpenGLRaw_1_3_0_0; GLURaw = self.GLURaw_1_3_0_0; };
-  };
-  GLUT_2_4_0_0 = callPackage ../development/libraries/haskell/GLUT/2.4.0.0.nix {
-    OpenGLRaw = self.OpenGLRaw_1_3_0_0;
-    OpenGL = self.OpenGL_2_8_0_0.override { OpenGLRaw = self.OpenGLRaw_1_3_0_0; GLURaw = self.GLURaw_1_3_0_0; };
-  };
-  GLUT_2_5_1_1 = callPackage ../development/libraries/haskell/GLUT/2.5.1.1.nix {
-    OpenGL = self.OpenGL_2_9_2_0;
-  };
-  GLUT = self.GLUT_2_5_1_1;
+  GLUT = callPackage ../development/libraries/haskell/GLUT {};
 
   GLUtil = callPackage ../development/libraries/haskell/GLUtil {};