diff --git a/docs/drivers/Galaxy.md b/docs/drivers/Galaxy.md
index 67f06cd7..7b82d149 100644
--- a/docs/drivers/Galaxy.md
+++ b/docs/drivers/Galaxy.md
@@ -4,7 +4,7 @@ The Galaxy driver bridges OtOpcUa to AVEVA System Platform (Wonderware) Galaxies
 
 For the driver spec (capability surface, config shape, addressing), see [docs/v2/driver-specs.md §1](../v2/driver-specs.md). For the gateway setup recipe, see [docs/v2/Galaxy.ParityRig.md](../v2/Galaxy.ParityRig.md). For tracing, metrics, and soak profile, see [docs/v2/Galaxy.Performance.md](../v2/Galaxy.Performance.md).
 
-> **Note**: the related drivers `Galaxy-Repository.md` and `Galaxy-Test-Fixture.md` describe the previous v1 / out-of-process topology and are being moved to `docs/v1/` by a parallel cleanup track. Use `Galaxy.ParityRig.md` and the `mxaccessgw` repo for current testing.
+> **Note**: the related docs [`Galaxy-Repository.md`](../v1/drivers/Galaxy-Repository.md) and [`Galaxy-Test-Fixture.md`](../v1/drivers/Galaxy-Test-Fixture.md) describe the previous v1 / out-of-process topology and now live under `docs/v1/drivers/`. For current testing use [`Galaxy.ParityRig.md`](../v2/Galaxy.ParityRig.md) and the `mxaccessgw` repo.
 
 ## Architecture
 
@@ -65,7 +65,7 @@ Project root files:
 
 ## Capability Surface
 
-`GalaxyDriver : IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IRediscoverable, IHostConnectivityProbe, IDisposable`.
+`GalaxyDriver : IDriver, ITagDiscovery, IReadable, IWritable, ISubscribable, IRediscoverable, IHostConnectivityProbe, IAlarmSource, IDisposable, IAsyncDisposable`.
 
 | Capability | Implementation entry point |
 |------------|---------------------------|
@@ -75,6 +75,7 @@ Project root files:
 | `IWritable` | `Runtime/GatewayGalaxyDataWriter.cs` |
 | `ISubscribable` | `Runtime/GatewayGalaxySubscriber.cs` (driven by `EventPump`) |
 | `IHostConnectivityProbe` | `Health/HostStatusAggregator.cs` |
+| `IAlarmSource` | `Runtime/GatewayGalaxyAlarmFeed.cs` (transitions) + `Runtime/GatewayGalaxyAlarmAcknowledger.cs` (acks) |
 
 ## Configuration