diff --git a/src/experimental/note.md b/src/experimental/note.md
index 50e8875a..a6f727d0 100644
--- a/src/experimental/note.md
+++ b/src/experimental/note.md
@@ -12,6 +12,7 @@ dotSCAD 3.0 Dev
 - `util/bsearch`: only supports `sorted` and `target` parameters. I view it as a new function.
 - `util/dedup`: add the `eq` parameter.
 - `util/zip`: add the `combine` parameter.
+- `lines_intersection` supports 3D
 
 New modules/functions