diff --git a/TODO.txt b/TODO.txt
index aea5955..cd9e325 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -1,3 +1,4 @@
+- orthographics projection - did I forget this lol?
 - Add option to compute sin with Bhaskaras approx instead of using a LUT.
 - ADD THIS!!! Rendering could be made faster by reusing the mapped vertex
   coordinates between iterations when processing triangles: this supposes that