diff --git a/Network/Wai/Handler/Warp/Response.hs b/Network/Wai/Handler/Warp/Response.hs
--- a/Network/Wai/Handler/Warp/Response.hs
+++ b/Network/Wai/Handler/Warp/Response.hs
@@ -119,7 +119,8 @@
 --   This function does not insert Content-Encoding. It's middleware's
 --   responsibility.
 --
---   The Server header is added if not exist in HTTP response header.
+--   The Date and Server header is added if not exist
+--   in HTTP response header.
 --
 --   There are three basic APIs to create 'Response':
 --
diff --git a/warp.cabal b/warp.cabal
--- a/warp.cabal
+++ b/warp.cabal
@@ -1,5 +1,5 @@
 Name:                warp
-Version:             2.1.1.1
+Version:             2.1.1.2
 Synopsis:            A fast, light-weight web server for WAI applications.
 License:             MIT
 License-file:        LICENSE