diff --git a/pkgs/development/libraries/haskell/clientsession/default.nix b/pkgs/development/libraries/haskell/clientsession/default.nix
index 98bda13ddb75..f52122fb3293 100644
--- a/pkgs/development/libraries/haskell/clientsession/default.nix
+++ b/pkgs/development/libraries/haskell/clientsession/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "clientsession";
-  version = "0.7.4.2";
-  sha256 = "0b1afz9frky3kp2crrkmk8cvj77fnyyxrfv1ky0p0cb0lllvdhwp";
+  version = "0.7.4.3";
+  sha256 = "16bnglk2mhjdlcsbp4f470yjpb6dgdf49l9lf9ygfr6g3l6hll9f";
   buildDepends = [
     base64Bytestring cereal cprngAes cryptoApi cryptocipher entropy
     skein tagged
diff --git a/pkgs/development/libraries/haskell/data-default/default.nix b/pkgs/development/libraries/haskell/data-default/default.nix
index dbb5ce9fc413..41728d393f83 100644
--- a/pkgs/development/libraries/haskell/data-default/default.nix
+++ b/pkgs/development/libraries/haskell/data-default/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "data-default";
-  version = "0.3.0";
-  sha256 = "0nbvknfa9kkc46fl1ffji0ghqb41wwsccmc55mya5zavfq9g05g9";
+  version = "0.4.0";
+  sha256 = "1pil8dxbk0zl2zw1xj9h2bpwpdriwfd7aj48kh0xpw9yazg3m802";
   buildDepends = [ dlist ];
   meta = {
     description = "A class for types with a default value";
diff --git a/pkgs/development/libraries/haskell/hoogle/default.nix b/pkgs/development/libraries/haskell/hoogle/default.nix
index 147212dc299c..9db10b33b1d7 100644
--- a/pkgs/development/libraries/haskell/hoogle/default.nix
+++ b/pkgs/development/libraries/haskell/hoogle/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "hoogle";
-  version = "4.2.10";
-  sha256 = "0vb4jj9m512v476fclmjzlk725hgba8q5njx2h1xwb0a76qvj2mg";
+  version = "4.2.11";
+  sha256 = "0m708qlj3q8s9vywg51gj7bwwasz5nxqxqhqh8f0k96iawqd9gid";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
@@ -14,7 +14,6 @@ cabal.mkDerivation (self: {
     haskellSrcExts httpTypes parsec random safe tagsoup time
     transformers uniplate wai warp
   ];
-  patches = [ ./relax-version-requirements.patch ];
   meta = {
     homepage = "http://www.haskell.org/hoogle/";
     description = "Haskell API Search";
diff --git a/pkgs/development/libraries/haskell/pandoc/default.nix b/pkgs/development/libraries/haskell/pandoc/default.nix
index d7003cc82fc0..4843c8afb801 100644
--- a/pkgs/development/libraries/haskell/pandoc/default.nix
+++ b/pkgs/development/libraries/haskell/pandoc/default.nix
@@ -6,8 +6,8 @@
 
 cabal.mkDerivation (self: {
   pname = "pandoc";
-  version = "1.9.1.2";
-  sha256 = "0sjdcmf3k64y9q0x1g2y3p7km73ir7gk4xxrvvx37aqwk3v9yraj";
+  version = "1.9.2";
+  sha256 = "1hp51ddfwlg4pg5n16jhf7w8r4s074n5baiy55fi2p47lx278jsq";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
diff --git a/pkgs/development/libraries/haskell/yesod-core/default.nix b/pkgs/development/libraries/haskell/yesod-core/default.nix
index d197aabaf0df..c8e97a3e9e6b 100644
--- a/pkgs/development/libraries/haskell/yesod-core/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-core/default.nix
@@ -8,8 +8,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-core";
-  version = "1.0.0";
-  sha256 = "0za3pflbcmgxd45jx0g2yc7cmhmhn1qk45j0mg4qq73r1lcyj6x0";
+  version = "1.0.0.1";
+  sha256 = "15k4zq06qi3pv2l73mxjz1qm18d5665bis7m4fwnk83jbqj2l2xk";
   buildDepends = [
     aeson blazeBuilder blazeHtml caseInsensitive cereal clientsession
     conduit cookie failure fastLogger hamlet httpTypes liftedBase
@@ -17,7 +17,6 @@ cabal.mkDerivation (self: {
     shakespeareCss shakespeareI18n shakespeareJs text time transformers
     transformersBase vector wai waiExtra waiLogger yesodRoutes
   ];
-  noHaddock = true;
   meta = {
     homepage = "http://www.yesodweb.com/";
     description = "Creation of type-safe, RESTful web applications";
diff --git a/pkgs/development/libraries/haskell/yesod-form/default.nix b/pkgs/development/libraries/haskell/yesod-form/default.nix
index 4e7777df6604..c3c8bf78fe1b 100644
--- a/pkgs/development/libraries/haskell/yesod-form/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-form/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-form";
-  version = "1.0.0";
-  sha256 = "0ghv21yb54ldik0zq2k69d3s9dfs6wvy71nh5hkzh2hqpxhcq112";
+  version = "1.0.0.1";
+  sha256 = "072q0sjx88dhpp8qz6lschb8y8hf1n6fqhxan69djaz03jrm164l";
   buildDepends = [
     blazeBuilder blazeHtml dataDefault emailValidate hamlet network
     persistent shakespeareCss shakespeareJs text time transformers wai
diff --git a/pkgs/development/libraries/haskell/yesod-static/default.nix b/pkgs/development/libraries/haskell/yesod-static/default.nix
index 316477101ff5..a921e621f5cb 100644
--- a/pkgs/development/libraries/haskell/yesod-static/default.nix
+++ b/pkgs/development/libraries/haskell/yesod-static/default.nix
@@ -5,8 +5,8 @@
 
 cabal.mkDerivation (self: {
   pname = "yesod-static";
-  version = "1.0.0";
-  sha256 = "1l4wj8d5s7h52fx4bs0780rz43wmxaf5fllnj1z8iwkc7rydkydx";
+  version = "1.0.0.1";
+  sha256 = "1zrpwd9dfqw5bzmrcsny4xkrw3y71ki8xhdfcyznf1bkmbnbim5n";
   buildDepends = [
     base64Bytestring cereal conduit cryptoConduit cryptohash fileEmbed
     httpTypes text transformers unixCompat wai waiAppStatic yesodCore