diff --git a/docs/markdown/_sidebar.md b/docs/markdown/_sidebar.md
index 28aa98c0b..70e32b3eb 100644
--- a/docs/markdown/_sidebar.md
+++ b/docs/markdown/_sidebar.md
@@ -23,4 +23,5 @@
 
 - PC Port Documentation
   - [Graphics](/graphics.md)
-  - [Drawable and TFRAG](/drawable_and_tfrag.md)
\ No newline at end of file
+  - [Drawable and TFRAG](/drawable_and_tfrag.md)
+    - [Porting TFRAG](/porting_tfrag.md)