diff --git a/src/experimental/note.md b/src/experimental/note.md
index 520016d7..9dde2d82 100644
--- a/src/experimental/note.md
+++ b/src/experimental/note.md
@@ -4,7 +4,7 @@ to_do:
 
 
 2.4 preview:
-- intersection_p
+- lines_intersection2
 - util/sum
 - util/zip
 - matrix/m_determinant
diff --git a/src/intersection_p.scad b/src/lines_intersection2.scad
similarity index 76%
rename from src/intersection_p.scad
rename to src/lines_intersection2.scad
index 563a9218..653d2d40 100644
--- a/src/intersection_p.scad
+++ b/src/lines_intersection2.scad
@@ -1,7 +1,7 @@
 use <__comm__/__line_intersection.scad>;
 use <__comm__/__in_line.scad>;
 
-function intersection_p(line_pts1, line_pts2, ext = false, epsilon = 0.0001) =
+function lines_intersection2(line_pts1, line_pts2, ext = false, epsilon = 0.0001) =
      let(
          pt = __line_intersection(line_pts1, line_pts2, epsilon)
      )