diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,6 +1,11 @@
+## 2.3.4
+
+* Reexport RequestHeaders from Network.HTTP.Types (what was intended in last version)
+* Fix mistake in ChangeLog
+
 ## 2.3.3
 
-* Reexport Header, QueryItem and RequestHeaders from Network.HTTP.Types
+* Reexport Header, QueryItem and ResponseHeaders from Network.HTTP.Types
 * Rewrite a type signature of setRequestHeaders with RequestHeaders
 
 ## 2.3.2
diff --git a/Network/HTTP/Simple.hs b/Network/HTTP/Simple.hs
--- a/Network/HTTP/Simple.hs
+++ b/Network/HTTP/Simple.hs
@@ -32,8 +32,9 @@
     , H.Query
     , H.QueryItem
     , H.Request
-    , H.ResponseHeaders
+    , H.RequestHeaders
     , H.Response
+    , H.ResponseHeaders
     , JSONException (..)
     , H.HttpException (..)
     , H.Proxy (..)
diff --git a/http-conduit.cabal b/http-conduit.cabal
--- a/http-conduit.cabal
+++ b/http-conduit.cabal
@@ -1,5 +1,5 @@
 name:            http-conduit
-version:         2.3.3
+version:         2.3.4
 license:         BSD3
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>