diff --git a/pkgs/development/libraries/haskell/text/0.11.0.5.nix b/pkgs/development/libraries/haskell/text/0.11.0.5.nix
deleted file mode 100644
index 5f63f68cfe76..000000000000
--- a/pkgs/development/libraries/haskell/text/0.11.0.5.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, deepseq }:
-
-cabal.mkDerivation (self: {
-  pname = "text";
-  version = "0.11.0.5";
-  sha256 = "1a5y2i7qrkyyvm112q44rhd7jbqxvfxssz2g5ngbx11yypl3hcdv";
-  buildDepends = [ deepseq ];
-  doCheck = false;
-  meta = {
-    homepage = "http://bitbucket.org/bos/text";
-    description = "An efficient packed Unicode text type";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/text/0.11.0.6.nix b/pkgs/development/libraries/haskell/text/0.11.0.6.nix
deleted file mode 100644
index c922db7e9597..000000000000
--- a/pkgs/development/libraries/haskell/text/0.11.0.6.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, deepseq }:
-
-cabal.mkDerivation (self: {
-  pname = "text";
-  version = "0.11.0.6";
-  sha256 = "103l1c8jfwpddsqzwj9jqh89vay8ax1znxqgjqprv2fvr7s0zvkp";
-  buildDepends = [ deepseq ];
-  doCheck = false;
-  meta = {
-    homepage = "http://bitbucket.org/bos/text";
-    description = "An efficient packed Unicode text type";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/text/0.11.1.5.nix b/pkgs/development/libraries/haskell/text/0.11.1.5.nix
deleted file mode 100644
index afaa25305a32..000000000000
--- a/pkgs/development/libraries/haskell/text/0.11.1.5.nix
+++ /dev/null
@@ -1,18 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, deepseq }:
-
-cabal.mkDerivation (self: {
-  pname = "text";
-  version = "0.11.1.5";
-  sha256 = "0fxxhw932gdvaqafsbw7dfzccc43hv92yhxppzp6jrg0npbyz04l";
-  buildDepends = [ deepseq ];
-  doCheck = false;
-  meta = {
-    homepage = "https://bitbucket.org/bos/text";
-    description = "An efficient packed Unicode text type";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/text/0.11.2.0.nix b/pkgs/development/libraries/haskell/text/0.11.2.0.nix
deleted file mode 100644
index f465f4c2afc5..000000000000
--- a/pkgs/development/libraries/haskell/text/0.11.2.0.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, deepseq, HUnit, QuickCheck, random, testFramework
-, testFrameworkHunit, testFrameworkQuickcheck2
-}:
-
-cabal.mkDerivation (self: {
-  pname = "text";
-  version = "0.11.2.0";
-  sha256 = "1fx5302m41awzbms410x3gcixsck36rl7i1ma7pz6l5d1pmi538p";
-  buildDepends = [ deepseq ];
-  testDepends = [
-    deepseq HUnit QuickCheck random testFramework testFrameworkHunit
-    testFrameworkQuickcheck2
-  ];
-  doCheck = false;
-  meta = {
-    homepage = "https://github.com/bos/text";
-    description = "An efficient packed Unicode text type";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/text/0.11.3.1.nix b/pkgs/development/libraries/haskell/text/0.11.3.1.nix
deleted file mode 100644
index 6cbed7c1268d..000000000000
--- a/pkgs/development/libraries/haskell/text/0.11.3.1.nix
+++ /dev/null
@@ -1,24 +0,0 @@
-# This file was auto-generated by cabal2nix. Please do NOT edit manually!
-
-{ cabal, deepseq, HUnit, QuickCheck, random, testFramework
-, testFrameworkHunit, testFrameworkQuickcheck2
-}:
-
-cabal.mkDerivation (self: {
-  pname = "text";
-  version = "0.11.3.1";
-  sha256 = "17smd4h8xiqlggwd3n4j2dszfqsjpjjbjgk9badhkmya8ykd9akn";
-  buildDepends = [ deepseq ];
-  testDepends = [
-    deepseq HUnit QuickCheck random testFramework testFrameworkHunit
-    testFrameworkQuickcheck2
-  ];
-  doCheck = false;
-  meta = {
-    homepage = "https://github.com/bos/text";
-    description = "An efficient packed Unicode text type";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    hydraPlatforms = self.stdenv.lib.platforms.none;
-  };
-})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 79b610b68e1c..3e80575acb1e 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -2492,12 +2492,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   texmath = callPackage ../development/libraries/haskell/texmath {};
 
-  text_0_11_0_5 = callPackage ../development/libraries/haskell/text/0.11.0.5.nix {};
-  text_0_11_0_6 = callPackage ../development/libraries/haskell/text/0.11.0.6.nix {};
-  text_0_11_1_5 = callPackage ../development/libraries/haskell/text/0.11.1.5.nix {};
-  text_0_11_2_0 = callPackage ../development/libraries/haskell/text/0.11.2.0.nix {};
   text_0_11_2_3 = callPackage ../development/libraries/haskell/text/0.11.2.3.nix {};
-  text_0_11_3_1 = callPackage ../development/libraries/haskell/text/0.11.3.1.nix {};
   text_1_1_1_3 = callPackage ../development/libraries/haskell/text/1.1.1.3.nix {};
   text_1_2_0_0 = callPackage ../development/libraries/haskell/text/1.2.0.0.nix {};
   text = self.text_1_2_0_0;