diff --git a/pkgs/development/libraries/haskell/primitive/0.4.1.nix b/pkgs/development/libraries/haskell/primitive/0.4.1.nix
deleted file mode 100644
index 4c4b274f425..00000000000
--- a/pkgs/development/libraries/haskell/primitive/0.4.1.nix
+++ /dev/null
@@ -1,13 +0,0 @@
-{ cabal }:
-
-cabal.mkDerivation (self: {
-  pname = "primitive";
-  version = "0.4.1";
-  sha256 = "06999i59xhvjwfdbnr1n09zkvg7lnim64nqxqlvk0x6slkidb7f6";
-  meta = {
-    homepage = "http://code.haskell.org/primitive";
-    description = "Primitive memory-related operations";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-  };
-})
diff --git a/pkgs/development/libraries/haskell/vector/0.10.nix b/pkgs/development/libraries/haskell/vector/0.10.nix
deleted file mode 100644
index 8fac71eed4b..00000000000
--- a/pkgs/development/libraries/haskell/vector/0.10.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ cabal, deepseq, primitive }:
-
-cabal.mkDerivation (self: {
-  pname = "vector";
-  version = "0.10";
-  sha256 = "0lwhsdg7wv6gwjswakf2d1h9w7lp4pznab0mz6xg5q48pgknrcig";
-  buildDepends = [ deepseq primitive ];
-  meta = {
-    homepage = "http://code.haskell.org/vector";
-    description = "Efficient Arrays";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.andres ];
-  };
-})
diff --git a/pkgs/development/libraries/haskell/vector/0.9.1.nix b/pkgs/development/libraries/haskell/vector/0.9.1.nix
deleted file mode 100644
index 63add64226d..00000000000
--- a/pkgs/development/libraries/haskell/vector/0.9.1.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-{ cabal, primitive }:
-
-cabal.mkDerivation (self: {
-  pname = "vector";
-  version = "0.9.1";
-  sha256 = "1m6p9dy48fwh2y21y7r6svhzs86a1yijkjil7ch1mdn86gv0f9as";
-  buildDepends = [ primitive ];
-  meta = {
-    homepage = "http://code.haskell.org/vector";
-    description = "Efficient Arrays";
-    license = self.stdenv.lib.licenses.bsd3;
-    platforms = self.ghc.meta.platforms;
-    maintainers = [ self.stdenv.lib.maintainers.andres ];
-  };
-})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 733401b4fa9..58706742e07 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1593,7 +1593,6 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   punycode = callPackage ../development/libraries/haskell/punycode {};
 
-  primitive_0_4_1 = callPackage ../development/libraries/haskell/primitive/0.4.1.nix   {};
   primitive_0_5_0_1 = callPackage ../development/libraries/haskell/primitive/0.5.0.1.nix   {};
   primitive = self.primitive_0_5_0_1;
 
@@ -2006,10 +2005,6 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   vect = callPackage ../development/libraries/haskell/vect {};
 
-  vector_0_9_1 = callPackage ../development/libraries/haskell/vector/0.9.1.nix {
-    primitive = self.primitive_0_4_1;  
-  };
-  vector_0_10 = callPackage ../development/libraries/haskell/vector/0.10.nix  {};
   vector_0_10_0_1  = callPackage ../development/libraries/haskell/vector/0.10.0.1.nix  {};
   vector = self.vector_0_10_0_1;