diff --git a/README.md b/README.md
index fb6bdfb8..38466107 100644
--- a/README.md
+++ b/README.md
@@ -154,6 +154,12 @@ For example, you might have these versions installed:
 As far as pyenv is concerned, version names are simply the directories in
 `~/.pyenv/versions`.
 
+### Managing Virtual Environments
+
+There is a pyenv plugin named [pyenv-virtualenv](https://github.com/yyuu/pyenv-virtualenv) which comes with various features to help pyenv users to manage virtual environments created by virtualenv or Anaconda.
+Because the `activate` script of those virtual environments are relying on mutating `$PATH` variable of user's interactive shell, it will intercept pyenv's shim style command execution hooks.
+We'd recommend to install pyenv-virtualenv as well if you have some plan to play with those virtual environments.
+
 
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