diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 0.8.0.1
+
+* GHC 7.10 support
+
 ## 0.8.0
 
 * Restructured commands to work on server/Docker setup
diff --git a/Stackage/BuildConstraints.hs b/Stackage/BuildConstraints.hs
--- a/Stackage/BuildConstraints.hs
+++ b/Stackage/BuildConstraints.hs
@@ -2,6 +2,7 @@
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE RecordWildCards   #-}
 {-# LANGUAGE TupleSections     #-}
+{-# LANGUAGE GADTs             #-}
 -- | The constraints on package selection for a new build plan.
 module Stackage.BuildConstraints
     ( BuildConstraints (..)
diff --git a/Stackage/BuildPlan.hs b/Stackage/BuildPlan.hs
--- a/Stackage/BuildPlan.hs
+++ b/Stackage/BuildPlan.hs
@@ -7,6 +7,7 @@
 {-# LANGUAGE RecordWildCards    #-}
 {-# LANGUAGE TupleSections      #-}
 {-# LANGUAGE TypeFamilies       #-}
+{-# LANGUAGE FlexibleContexts   #-}
 -- | Representation of a concrete build plan, and how to generate a new one
 -- based on constraints.
 module Stackage.BuildPlan
diff --git a/Stackage/CheckBuildPlan.hs b/Stackage/CheckBuildPlan.hs
--- a/Stackage/CheckBuildPlan.hs
+++ b/Stackage/CheckBuildPlan.hs
@@ -5,6 +5,7 @@
 {-# LANGUAGE OverloadedStrings          #-}
 {-# LANGUAGE RecordWildCards            #-}
 {-# LANGUAGE ViewPatterns               #-}
+{-# LANGUAGE TypeFamilies               #-}
 -- | Confirm that a build plan has a consistent set of dependencies.
 module Stackage.CheckBuildPlan
     ( checkBuildPlan
diff --git a/Stackage/CorePackages.hs b/Stackage/CorePackages.hs
--- a/Stackage/CorePackages.hs
+++ b/Stackage/CorePackages.hs
@@ -1,5 +1,8 @@
 {-# LANGUAGE NoImplicitPrelude #-}
+{-# LANGUAGE FlexibleContexts  #-}
 {-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE FlexibleContexts  #-}
+{-# LANGUAGE GADTs             #-}
 module Stackage.CorePackages
     ( getCorePackages
     , getCoreExecutables
diff --git a/Stackage/DiffPlans.hs b/Stackage/DiffPlans.hs
--- a/Stackage/DiffPlans.hs
+++ b/Stackage/DiffPlans.hs
@@ -1,4 +1,6 @@
 {-# LANGUAGE OverloadedStrings, NoImplicitPrelude #-}
+{-# LANGUAGE GADTs #-}
+{-# LANGUAGE FlexibleContexts #-}
 module Stackage.DiffPlans
     ( diffPlans
     ) where
diff --git a/Stackage/GithubPings.hs b/Stackage/GithubPings.hs
--- a/Stackage/GithubPings.hs
+++ b/Stackage/GithubPings.hs
@@ -1,6 +1,7 @@
 {-# LANGUAGE NoImplicitPrelude #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE ViewPatterns      #-}
+{-# LANGUAGE GADTs             #-}
 module Stackage.GithubPings
     ( getGithubPings
     ) where
diff --git a/Stackage/InstallBuild.hs b/Stackage/InstallBuild.hs
--- a/Stackage/InstallBuild.hs
+++ b/Stackage/InstallBuild.hs
@@ -3,6 +3,7 @@
 {-# LANGUAGE OverloadedStrings   #-}
 {-# LANGUAGE RecordWildCards     #-}
 {-# LANGUAGE ScopedTypeVariables #-}
+{-# LANGUAGE FlexibleContexts    #-}
 module Stackage.InstallBuild
     ( InstallFlags (..)
     , BuildPlanSource (..)
diff --git a/Stackage/PackageIndex.hs b/Stackage/PackageIndex.hs
--- a/Stackage/PackageIndex.hs
+++ b/Stackage/PackageIndex.hs
@@ -4,6 +4,7 @@
 {-# LANGUAGE OverloadedStrings  #-}
 {-# LANGUAGE RankNTypes         #-}
 {-# LANGUAGE ViewPatterns       #-}
+{-# LANGUAGE GADTs              #-}
 -- | Dealing with the 00-index file and all its cabal files.
 module Stackage.PackageIndex
     ( sourcePackageIndex
diff --git a/Stackage/PerformBuild.hs b/Stackage/PerformBuild.hs
--- a/Stackage/PerformBuild.hs
+++ b/Stackage/PerformBuild.hs
@@ -5,6 +5,7 @@
 {-# LANGUAGE NoImplicitPrelude  #-}
 {-# LANGUAGE OverloadedStrings  #-}
 {-# LANGUAGE RecordWildCards    #-}
+{-# LANGUAGE FlexibleContexts   #-}
 module Stackage.PerformBuild
     ( performBuild
     , PerformBuild (..)
diff --git a/Stackage/ServerBundle.hs b/Stackage/ServerBundle.hs
--- a/Stackage/ServerBundle.hs
+++ b/Stackage/ServerBundle.hs
@@ -2,6 +2,7 @@
 {-# LANGUAGE NoImplicitPrelude #-}
 {-# LANGUAGE OverloadedStrings #-}
 {-# LANGUAGE RecordWildCards   #-}
+{-# LANGUAGE FlexibleContexts  #-}
 module Stackage.ServerBundle
     ( serverBundle
     , epochTime
diff --git a/Stackage/Upload.hs b/Stackage/Upload.hs
--- a/Stackage/Upload.hs
+++ b/Stackage/Upload.hs
@@ -4,6 +4,7 @@
 {-# LANGUAGE OverloadedStrings          #-}
 {-# LANGUAGE RecordWildCards            #-}
 {-# LANGUAGE TupleSections              #-}
+{-# LANGUAGE FlexibleContexts           #-}
 module Stackage.Upload
     ( uploadHackageDistro
     , uploadBundleV2
diff --git a/stackage-curator.cabal b/stackage-curator.cabal
--- a/stackage-curator.cabal
+++ b/stackage-curator.cabal
@@ -1,5 +1,5 @@
 name:                stackage-curator
-version:             0.8.0
+version:             0.8.0.1
 synopsis:            Tools for curating Stackage bundles
 description:         Please see <http://www.stackage.org/package/stackage-curator> for a description and documentation.
 homepage:            https://github.com/fpco/stackage