diff --git a/docs/source/cell_ref.rst b/docs/source/cell_ref.rst
deleted file mode 100644
index dc143124e..000000000
--- a/docs/source/cell_ref.rst
+++ /dev/null
@@ -1,13 +0,0 @@
-.. _cell_ref:
-
-================================================================================
-Internal cell reference
-================================================================================
-
-.. toctree::
-   :caption: Internal cell reference
-   :maxdepth: 2
-   :glob:
-
-   cell_word
-   cell_gate