diff --git a/SUMMARY.md b/SUMMARY.md
index d93a427..c8fcaa5 100644
--- a/SUMMARY.md
+++ b/SUMMARY.md
@@ -16,7 +16,6 @@
 * [Protocol](protocol/README.md)
   * [HTTP](protocol/http.md)
   * [TLS](protocol/tls.md)
-  * [Know your HTTP](protocol/know-your-http.md)
   * [Separate Concerns](protocol/separate-concerns.md)
   * [Request Methods](protocol/use-appropriate-methods.md)
   * [Status Codes](protocol/use-appropriate-status-codes.md)