Diagnostic codes: baseline-stale: A baseline entry permits more violations than the code has, because they were fixed, or it names a rule that no longer exists. A check never rewrites the baseline. # baseline-stale > A baseline entry permits more violations than the code has, because they were fixed, or it names a rule that no longer exists. A check never rewrites the baseline. Exceptions and the baseline. This text is what `archangel docs baseline-stale` prints. A baseline entry permits more violations than the code has, because they were fixed, or it names a rule that no longer exists. A check never rewrites the baseline. ## Example ```sh baseline-stale: the baseline permits 1 more violation(s) of "layers(feature, shared)" in src/shared/a.ts ``` ## What to do Run `archangel baseline prune`, which lowers or removes those entries and never adds one.