diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 0.4.26.1
+
+* Fix compilation for GHC < 7.10
+
 ## 0.4.26
 
 * Make sure we never read from or write to closed socket [#170](https://github.com/snoyberg/http-client/pull/170)
diff --git a/Network/HTTP/Client/Types.hs b/Network/HTTP/Client/Types.hs
--- a/Network/HTTP/Client/Types.hs
+++ b/Network/HTTP/Client/Types.hs
@@ -86,7 +86,7 @@
     deriving (Show, Eq, Ord, T.Typeable)
 
 data ConnectionClosed = ConnectionClosed
-  deriving (Eq, Show)
+  deriving (Eq, Show, T.Typeable)
 
 instance Exception ConnectionClosed
 
diff --git a/http-client.cabal b/http-client.cabal
--- a/http-client.cabal
+++ b/http-client.cabal
@@ -1,5 +1,5 @@
 name:                http-client
-version:             0.4.26
+version:             0.4.26.1
 synopsis:            An HTTP client engine, intended as a base layer for more user-friendly packages.
 description:         Hackage documentation generation is not reliable. For up to date documentation, please see: <http://www.stackage.org/package/http-client>.
 homepage:            https://github.com/snoyberg/http-client