diff --git a/skills/maintain-mutations/SKILL.md b/skills/maintain-mutations/SKILL.md
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----
-name: Maintain mutations
-description: Trigger when asked to maintain mutations
----
-
-Start with:
-
-```sh
-mutannot <path/to/test-project.fsproj> --validate
-```
-
-Fix every reported error. Re-run `mutannot <path/to/test-project.fsproj> --validate` until it succeeds with no errors.
-
-If you change mutations, you must run the changed mutations with:
-
-```sh
-mutannot <path/to/test-project.fsproj> --run <mutation id 1> <mutation id 2> <...>
-```
diff --git a/skills/write-mutations/SKILL.md b/skills/write-mutations/SKILL.md
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----
-name: Write mutations
-description: Trigger when asked to write mutations
----
-
-Annotate tests with one or more mutations (`MutationCase`s) that will cause the test to fail.
-
-Example:
-
-```fs
-[<Fact>]
-[<MutationCase("calc-operator-mixup", "Calculator/Calculator.fs", 4, "value + 1", "value - 1")>]
-member _.AddOne_increments() =
-    Assert.Equal(42, Calculator.addOne 41)
-```
-
-In this example,
-
-* `calc-operator-mixup` is the mutation name,
-* `Calculator/Calculator.fs` is the path to the production code (relative to the repository root),
-* `4` is the number of the line to mutate,
-* `value + 1` is the string to find, and
-* `value - 1` is the string to replace it with.
-
-Verify your work with `mutannot <path/to/test-project.fsproj> --run <mutation id 1> <mutation id 2> <...>`.