diff --git a/project/TODO.md b/project/TODO.md
index 60cb537..a98f579 100644
--- a/project/TODO.md
+++ b/project/TODO.md
@@ -7,14 +7,15 @@
 ## Compatibility
 
 * [`tasty`](https://hackage.haskell.org/package/tasty)
-  `1.5.1` is effectively disabled by constraint `base <0` made in revision 1,
-  but it is not marked as deprecated.  See issue
+  `1.5.1` is deprecated.  See issue
   [#421](https://github.com/UnkindPartition/tasty/issues/421).
 
+### Future
+
 * [`linear-builder`](https://github.com/Bodigrim/linear-builder)
-  support requires GHC 9.2 or later
+  support requires GHC 9.2 or later.
 
-* Support for GHC 8.8 and Cabal 3.0 may be removed after 2025-07-15
+* Support for GHC 8.8 and Cabal 3.0 may be removed after 2025-07-15.
 
 ## Documentation