diff --git a/cedargrove_waveviz.py b/cedargrove_waveviz.py
index 7d15bed..8292ba2 100644
--- a/cedargrove_waveviz.py
+++ b/cedargrove_waveviz.py
@@ -7,7 +7,7 @@
 A CircuitPython class to create a positionable ``displayio.TileGrid`` object
 from a ``synthio.ReadableBuffer`` wave table. The class inherits all
 properties of a ``TileGrid`` object including bitmap, pixel_shader, width,
-height, tile_width, tile_height, x, y.
+height, x, y.
 
 https://github.com/CedarGroveStudios/CircuitPython_WaveViz
 https://docs.circuitpython.org/en/latest/shared-bindings/displayio/#displayio.TileGrid
@@ -32,7 +32,7 @@ class WaveViz(displayio.TileGrid):
     The WaveViz class creates a positionable ``displayio.TileGrid`` object
     from a ``synthio.ReadableBuffer`` wave table. The class inherits all
     properties of a ``TileGrid`` object including bitmap, pixel_shader, width,
-    height, tile_width, tile_height, x, y.
+    height, x, y.
 
     :param synthio.ReadableBuffer wave_table: The synthio waveform object of type 'h'
     (signed 16-bit). No default.
diff --git a/media/pseudo_rtd_cedargrove_waveviz.pdf b/media/pseudo_rtd_cedargrove_waveviz.pdf
index 6bd78d4..88cba16 100644
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diff --git a/media/waveviz_api_page1a.png b/media/waveviz_api_page1a.png
index c9e041e..98b12b4 100644
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