diff --git a/docs/_summary.md b/docs/_summary.md
index 23128caf..88ed7511 100644
--- a/docs/_summary.md
+++ b/docs/_summary.md
@@ -23,6 +23,7 @@
 * [Porting your keyboard to QMK](porting_your_keyboard_to_qmk.md)
 * [Modding your keyboard](modding_your_keyboard.md)
 * [Adding features to QMK](adding_features_to_qmk.md)
+* [ISP flashing guide](isp_flashing_guide.md)
   
 ### Other topics
 * [General FAQ](faq.md)