diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 ## system-filepath
 
+Please see [deprecation announcement](https://plus.google.com/+MichaelSnoyman/posts/Ft5hnPqpgEx)
+
 Provides a `FilePath` datatype and utility functions for operating on it.
 Unlike the `filepath` package, this package does not simply reuse `String`,
 increasing type safety.
diff --git a/system-filepath.cabal b/system-filepath.cabal
--- a/system-filepath.cabal
+++ b/system-filepath.cabal
@@ -1,7 +1,7 @@
 name: system-filepath
-version: 0.4.13.3
-synopsis: High-level, byte-based file and directory path manipulations
-description: Hackage documentation generation is not reliable. For up to date documentation, please see: <http://www.stackage.org/package/system-filepath>.
+version: 0.4.13.4
+synopsis: High-level, byte-based file and directory path manipulations (deprecated)
+description: Please see: https://plus.google.com/+MichaelSnoyman/posts/Ft5hnPqpgEx
 license: MIT
 license-file: license.txt
 author: John Millikin <jmillikin@gmail.com>