diff --git a/scheme/packages.scm b/scheme/packages.scm
index 13945ef..f434367 100644
--- a/scheme/packages.scm
+++ b/scheme/packages.scm
@@ -22,6 +22,7 @@
 
 	  interact*
 	  (interact :syntax)
+	  eof-pattern eof-pattern?
 
 	  chat-abort chat-timeout chat-monitor
 	  port->chat-logger file->chat-logger