diff --git a/README.md b/README.md
index 31e80e6..9bf8d83 100644
--- a/README.md
+++ b/README.md
@@ -6,4 +6,4 @@ HOPP is a binary [layer 6](https://en.wikipedia.org/wiki/Presentation_layer)
 protocol and data transmission format, paired with a code generator that can be
 used to quickly create custom application protocols. HOPP is primarily designed
 to run on top of the [QUIC](https://en.wikipedia.org/wiki/QUIC) transport
-protocol, or anything else that is sufficiently message-oriented.
+protocol and UNIX domain sockets.