diff --git a/README.md b/README.md
index 72569c9..b7c31ed 100644
--- a/README.md
+++ b/README.md
@@ -29,13 +29,11 @@ $ python -m rtio.test.sed.output_network
 - [ ] Add suitable assertions for verification (BMC / unbounded proof?)
 - - [ ] `rtio.cri` (`Interface` and `CRIDecoder` only)
 - - [ ] `rtio.rtlink`
-- - [ ] `rtio.sed.layouts`
 - - [x] `rtio.sed.output_network` - Sorting network (high priority)
 - - [ ] `rtio.sed.output_driver`
 - [ ] Restructure to code to follow nMigen convention and re-validate existing assertions
 - - [ ] `rtio.cri` (`Interface` and `CRIDecoder` only)
 - - [ ] `rtio.rtlink`
-- - [ ] `rtio.sed.layouts`
 - - [x] `rtio.sed.output_network`
 - - [ ] `rtio.sed.output_driver`