From c1672acf42300a56b0f0435f8f7264fda1d2c679 Mon Sep 17 00:00:00 2001
From: Alexandre <44178713+alexbelgium@users.noreply.github.com>
Date: Sun, 28 Jun 2026 16:06:18 +0200
Subject: [PATCH] Fix SignalK mdns rebuild dependencies

---
 signalk/CHANGELOG.md | 3 +++
 signalk/Dockerfile   | 2 +-
 signalk/config.yaml  | 2 +-
 3 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/signalk/CHANGELOG.md b/signalk/CHANGELOG.md
index a595de7d81..09a6d09e4e 100644
--- a/signalk/CHANGELOG.md
+++ b/signalk/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 2.28.0-2 (2026-06-28)
+- Add Bonjour/mDNS development headers so native npm modules such as mdns can rebuild after add-on updates.
+
  
 ## 2.28.0 (2026-06-20)
 - Update to latest version from SignalK/signalk-server (changelog : https://github.com/SignalK/signalk-server/releases)
diff --git a/signalk/Dockerfile b/signalk/Dockerfile
index e7d3f68649..61f12a2b4e 100644
--- a/signalk/Dockerfile
+++ b/signalk/Dockerfile
@@ -57,7 +57,7 @@ COPY ha_automodules.sh /ha_automodules.sh
 RUN chmod 744 /ha_automodules.sh && /ha_automodules.sh "$MODULES" && rm /ha_automodules.sh
 
 # Manual apps
-ENV PACKAGES=""
+ENV PACKAGES="libavahi-compat-libdnssd-dev"
 
 # Automatic apps & bashio
 COPY ha_autoapps.sh /ha_autoapps.sh
diff --git a/signalk/config.yaml b/signalk/config.yaml
index b8e5e7a9d2..17018733d4 100644
--- a/signalk/config.yaml
+++ b/signalk/config.yaml
@@ -57,5 +57,5 @@ uart: true
 udev: true
 url: https://github.com/alexbelgium/hassio-addons
 usb: true
-version: "2.28.0"
+version: "2.28.0-2"
 webui: http://[HOST]:[PORT:3000]