diff --git a/README.md b/README.md
index 2132417..05a0d14 100644
--- a/README.md
+++ b/README.md
@@ -241,7 +241,7 @@ Working Examples
 | **QuickStart**  | [examples/quickstart.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/quickstart.js) uses the fewest options and accepts all default settings. It's guaranteed to work for you. |
 | Production      | [examples/production.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/production.js) shows how to require an express app (or other middleware system), expand the `approveDomains` callback, provides an example database shim, and exposes the server instance. |
 | Virtual Hosting | [examples/vhost.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/vhost.js) shows how to dynamically secure and serve domains based on their existance on the file system. |
-| HTTP2 (spdy)    | Although greenlock uses spdy by default, [examples/spdy.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/spdy.js) demonstrates how to manually configure a node web server with Greenlock. |
+| HTTP2 (spdy)    | Presently spdy is incompatible with node v11, but [examples/spdy.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/spdy.js) demonstrates how to manually configure a node web server with spdy-compatible versions of node and Greenlock. |
 | HTTP2 (node)    | [examples/http2.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/http2.js) uses node's new HTTP2 module, which is NOT compatible with the existing middleware systems (and is not "stable" as of v10.0). |
 | WebSockets (ws) | [examples/websockets.js](https://git.coolaj86.com/coolaj86/greenlock-express.js/src/branch/master/examples/websockets.js) demonstrates how to use Greenlock express with a websocket server. |
 | - | Build Your Own <br> Be sure to tell me (@coolaj86) / us (@GreenlockHTTPS) about it. :) |
diff --git a/package.json b/package.json
index 6ab19ef..520cedb 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "greenlock-express",
-  "version": "2.4.6",
+  "version": "2.4.7",
   "description": "Free SSL and managed or automatic HTTPS for node.js with Express, Koa, Connect, Hapi, and all other middleware systems.",
   "main": "index.js",
   "homepage": "https://git.coolaj86.com/coolaj86/greenlock-express.js",
@@ -17,7 +17,7 @@
   "files": [
     "lib"
   ],
-  "optionalDependencies": {
+  "trulyOptionalDependencies": {
     "spdy": "^3.4.7"
   },
   "devDependencies": {