diff --git a/pkgs/development/haskell-modules/configuration-ghc-7.10.x.nix b/pkgs/development/haskell-modules/configuration-ghc-7.10.x.nix
index 1f975c44b91..9111be3ba55 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-7.10.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-7.10.x.nix
@@ -63,6 +63,7 @@ self: super: {
   attoparsec = dontCheck super.attoparsec;
 
   # test suite hangs silently for at least 10 minutes
+  ChasingBottoms = dontCheck super.ChasingBottoms;
   split = dontCheck super.split;
 
   # Test suite fails with some (seemingly harmless) error.
diff --git a/pkgs/development/haskell-modules/hackage-packages.nix b/pkgs/development/haskell-modules/hackage-packages.nix
index ea44c4ab344..cd9329e3da2 100644
--- a/pkgs/development/haskell-modules/hackage-packages.nix
+++ b/pkgs/development/haskell-modules/hackage-packages.nix
@@ -31689,6 +31689,18 @@ self: {
        hydraPlatforms = stdenv.lib.platforms.none;
      }) {};
 
+  "constrained-categories" = callPackage
+    ({ mkDerivation, base, tagged, void }:
+     mkDerivation {
+       pname = "constrained-categories";
+       version = "0.1.0.0";
+       sha256 = "02vsadayxch5dl77jl4dpk36zj4wpkgrpwlad3swk8dyfqyf4jfk";
+       buildDepends = [ base tagged void ];
+       homepage = "https://github.com/leftaroundabout/constrained-categories";
+       description = "Constrained clones of the category-theory type classes, using ConstraintKinds";
+       license = stdenv.lib.licenses.gpl3;
+     }) {};
+
   "constrained-normal" = callPackage
     ({ mkDerivation, base }:
      mkDerivation {
@@ -61832,8 +61844,8 @@ self: {
      }:
      mkDerivation {
        pname = "hpc-coveralls";
-       version = "0.8.2";
-       sha256 = "1iz500x71gc7isl69ij74p4nbg4619k6d619cqar3rcjna3sc2fr";
+       version = "0.8.3";
+       sha256 = "02nqp267dcqrl81p7pn0bwpi44lakwl6pi47n9i1cnr7abcadglb";
        isLibrary = true;
        isExecutable = true;
        buildDepends = [
@@ -67481,8 +67493,8 @@ self: {
     ({ mkDerivation, base }:
      mkDerivation {
        pname = "ieee754";
-       version = "0.7.5";
-       sha256 = "0109mhyk76xnbsbpnnz3skpvxjckcldlpq93dvfgy5zahmswl4r3";
+       version = "0.7.6";
+       sha256 = "03s56h82n7hcwcn2dhd646prcf9wxj5jq49xqsnl7cnvi9768h2q";
        buildDepends = [ base ];
        homepage = "http://github.com/patperry/hs-ieee754";
        description = "Utilities for dealing with IEEE floating point numbers";
@@ -77146,8 +77158,8 @@ self: {
      }:
      mkDerivation {
        pname = "machinecell";
-       version = "1.3.0";
-       sha256 = "1as4cfckdfkiis9m28a5k35z0vmb8lg8wrm8623glvz57s0n4gq3";
+       version = "1.3.1";
+       sha256 = "1v4rrjszh6sm2x1nwq33f4xwa41bnls0awhy9qfkap62bpad8fxg";
        buildDepends = [ arrows base free mtl profunctors semigroups ];
        testDepends = [ base hspec mtl profunctors QuickCheck ];
        homepage = "http://github.com/as-capabl/machinecell";
@@ -79530,15 +79542,16 @@ self: {
      }) {};
 
   "minioperational" = callPackage
-    ({ mkDerivation, base, clean-unions, containers, elevator
+    ({ mkDerivation, base, containers, elevator, extensible, mtl
      , template-haskell, transformers
      }:
      mkDerivation {
        pname = "minioperational";
-       version = "0.4.8.1";
-       sha256 = "02nkgbpf1dky7h3n99j9m3101wyfahcdx5wk5vidvf9snl5vy1w9";
+       version = "0.4.9";
+       sha256 = "0kbfk3gpgzxi84kyjf7awdc2x579339zd7c42khlflhk6y88j95m";
        buildDepends = [
-         base clean-unions containers elevator template-haskell transformers
+         base containers elevator extensible mtl template-haskell
+         transformers
        ];
        homepage = "https://github.com/fumieval/minioperational";
        description = "fast and simple operational monad";
@@ -96620,8 +96633,8 @@ self: {
      }:
      mkDerivation {
        pname = "rest-client";
-       version = "0.4.0.3";
-       sha256 = "01rdv19zkc6c3q69vh56wip4drgv1i9ibc2mfjcqlsfbil46a6v3";
+       version = "0.4.0.4";
+       sha256 = "1ssbjrzvnhq17808p6k8cyg1n62mrpvspf6gq16n7zkvydwdj0ks";
        buildDepends = [
          aeson-utils base bytestring case-insensitive data-default
          exception-transformers http-conduit http-types hxt hxt-pickle-utils
@@ -96641,8 +96654,8 @@ self: {
      }:
      mkDerivation {
        pname = "rest-core";
-       version = "0.34.0.1";
-       sha256 = "0jy0gmz9zc9lwbmnbmdka5zasfizqddvvcp7a924papgdvslxg6i";
+       version = "0.34.0.2";
+       sha256 = "0n9ipdbs0jq7knmqcrdagxqh8anrbl78fbw0j4qijrl4f0nxs0rh";
        buildDepends = [
          aeson aeson-utils base bytestring either errors fclabels hxt
          hxt-pickle-utils json-schema mtl multipart random rest-stringmap
@@ -96711,8 +96724,8 @@ self: {
      }:
      mkDerivation {
        pname = "rest-happstack";
-       version = "0.2.10.5";
-       sha256 = "124zg4nrsxgdd1fs860g2mvvvkyc3ybwpvv79a0mv2ij4l6m4jp0";
+       version = "0.2.10.6";
+       sha256 = "0b21wg4nj24yqh6akyaaw7dxmkdvvb7d9l0d32mz3hx4m2jq9ay5";
        buildDepends = [
          base containers happstack-server mtl rest-core rest-gen utf8-string
        ];
@@ -96726,8 +96739,8 @@ self: {
      }:
      mkDerivation {
        pname = "rest-snap";
-       version = "0.1.17.15";
-       sha256 = "064sz7rflyj7sc4nm3qjdla6hf0kjw584rbb6iv7ihl1ay2cspl4";
+       version = "0.1.17.16";
+       sha256 = "02dh2wjhaabg2aabsf7gl5w65kqpb3jigawwh9n2dr4hz6jhvwia";
        buildDepends = [
          base bytestring case-insensitive rest-core safe snap-core
          unordered-containers uri-encode utf8-string
@@ -96771,15 +96784,15 @@ self: {
   "rest-wai" = callPackage
     ({ mkDerivation, base, bytestring, case-insensitive, containers
      , http-types, mime-types, mtl, rest-core, text
-     , unordered-containers, utf8-string, wai
+     , unordered-containers, wai
      }:
      mkDerivation {
        pname = "rest-wai";
-       version = "0.1.0.5";
-       sha256 = "1i0pgazgsh4wdlag9a0c4qzspkij8icliv5njsv1fxn7b3lay0cm";
+       version = "0.1.0.6";
+       sha256 = "1pawc1msv8vc43jzq4ynirwv6k7l7bfrh8r6q8m2vk1rnl6zsbxz";
        buildDepends = [
          base bytestring case-insensitive containers http-types mime-types
-         mtl rest-core text unordered-containers utf8-string wai
+         mtl rest-core text unordered-containers wai
        ];
        description = "Rest driver for WAI applications";
        license = stdenv.lib.licenses.bsd3;
@@ -112757,8 +112770,8 @@ self: {
     ({ mkDerivation, base, case-insensitive, text, utf8-string }:
      mkDerivation {
        pname = "tostring";
-       version = "0.2.1";
-       sha256 = "0lvfvjs1q6hndbchij3zn1xi6vb1v53r379jvyc2m92sqqcfnylw";
+       version = "0.2.1.1";
+       sha256 = "0c95a1vjnnn3bwdz8v5hv7q2sbzn23ban3hcwqmwhmzc9ba019zg";
        buildDepends = [ base case-insensitive text utf8-string ];
        description = "The ToString class";
        license = stdenv.lib.licenses.bsd3;
@@ -116131,9 +116144,8 @@ self: {
      }:
      mkDerivation {
        pname = "uri-encode";
-       version = "1.5.0.3";
-       sha256 = "115wnc7x7gx57qza5az4c1wy0n2f40634529jk0vpxw6bb9b1mzn";
-       editedCabalFile = "455f71a45ce8ec3646f1215bf1476828fd01bb5fc1e228a6da6657c57b5f53be";
+       version = "1.5.0.4";
+       sha256 = "10pmg48h1az474qsr951inyvkm5y9xqwrdzyvxf83k53i07kijpp";
        isLibrary = true;
        isExecutable = true;
        buildDepends = [ base bytestring network-uri text utf8-string ];