diff --git a/README.md b/README.md
index 6cee3bfb8..a7e80e163 100644
--- a/README.md
+++ b/README.md
@@ -105,8 +105,8 @@ configuration generations.
 
 As an example, let us expand the initial configuration file from the
 installation above to install the htop and fortune packages, install
-Emacs with a few extra packages enabled, install Firefox with Adobe
-Flash enabled, and enable the user gpg-agent service.
+Emacs with a few extra packages enabled, install Firefox with the
+IcedTea plugin enabled, and enable the user gpg-agent service.
 
 To satisfy the above setup we should elaborate the
 `~/.config/nixpkgs/home.nix` file as follows:
@@ -130,7 +130,7 @@ To satisfy the above setup we should elaborate the
 
   programs.firefox = {
     enable = true;
-    enableAdobeFlash = true;
+    enableIcedTea = true;
   };
 
   services.gpg-agent = {