diff --git a/literate/package.org b/literate/package.org
index 325ebcb..2ddf7fe 100644
--- a/literate/package.org
+++ b/literate/package.org
@@ -23,7 +23,7 @@ flowchart TD
   (:use :cl)
   (:export 
    ;; --- communication protocol ---
-   #:frame-message
+   #:frame-message\n   #:read-framed-message
    #:parse-message
    #:make-hello-message
    #:validate-communication-protocol-schema
diff --git a/src/package.lisp b/src/package.lisp
index e52c782..1cfa6af 100644
--- a/src/package.lisp
+++ b/src/package.lisp
@@ -2,7 +2,7 @@
   (:use :cl)
   (:export 
    ;; --- communication protocol ---
-   #:frame-message
+   #:frame-message\n   #:read-framed-message
    #:parse-message
    #:make-hello-message
    #:validate-communication-protocol-schema