diff --git a/composer.json b/composer.json
index 6fa45ea..e9ce20d 100644
--- a/composer.json
+++ b/composer.json
@@ -3,8 +3,7 @@
     "homepage": "https://amphp.org/byte-stream",
     "description": "A stream abstraction to make working with non-blocking I/O simple.",
     "support": {
-        "issues": "https://github.com/amphp/byte-stream/issues",
-        "irc": "irc://irc.freenode.org/amphp"
+        "issues": "https://github.com/amphp/byte-stream/issues"
     },
     "keywords": [
         "stream",