diff --git a/ptrc-build/APKBUILD b/ptrc-build/APKBUILD
index d225f3c..f391ad9 100644
--- a/ptrc-build/APKBUILD
+++ b/ptrc-build/APKBUILD
@@ -1,19 +1,22 @@
 # Maintainer: Patrycja Rosa <alpine@ptrcnull.me>
 pkgname=ptrc-build
-pkgver=1
+pkgver=2
 pkgrel=0
 pkgdesc="build invoker for ptrcports"
 url="https://git.ddd.rip/ptrcnull/ptrcports"
 arch="noarch"
 license="BSD-2-Clause"
+pkggroups="buildozer"
 depends="lua-aports mosquitto-clients"
-source="build"
+source="build ptrc-build.conf"
 options="!check" # lol
 
 package() {
 	install -Dm755 build -t "$pkgdir"/usr/bin
+	install -Dm640 -g buildozer ptrc-build.conf -t "$pkgdir"/etc
 }
 
 sha512sums="
-d7fe36a964cd11123117dc6ee1fa1d644ae563de6709d865890893ea15c4a5d51d8bd01c71a051f1759f9396697aa38ad844bfd8e8ca8abd81bec17cd3c4006a  build
+8e736a1f6665dd993af92c55c55dcf6d90bb3188127238763fa7236e83d4e8e58ee2fcdc9c4f8e4bb7aa3525c52746760cd52608ad94cc2d6c4f5bf6f86359f7  build
+4f2108baab8c1882a6d3754bf24dd1e889074d6a5876ebaf43a46ac8cba696c9329579eb3774a15bd73b8eb9870a16b79940b1f4ff281eb257376ef0bf044d70  ptrc-build.conf
 "
diff --git a/ptrc-build/build b/ptrc-build/build
index 01d73fa..662f391 100644
--- a/ptrc-build/build
+++ b/ptrc-build/build
@@ -4,10 +4,18 @@
 # to fail silently since apk is not in path
 export PATH="/usr/bin:/usr/sbin:/bin:/sbin"
 
+. /etc/ptrc-build.conf
+
 arch=$(apk --print-arch)
 
 pub() {
-	mosquitto_pub -L mqtts://build:build@mqtt.torastian.com/build/$arch -m "$1"
+	mosquitto_pub -h mqtt.torastian.com \
+		-u build \
+		-p 8883 \
+		-P "$MQTT_BUILD_PASSWORD" \
+		-t build/$arch \
+		--tls-version tlsv1.3 \
+		-m "$1"
 }
 
 echo "pulling git"
diff --git a/ptrc-build/ptrc-build.conf b/ptrc-build/ptrc-build.conf
new file mode 100644
index 0000000..2d165cb
--- /dev/null
+++ b/ptrc-build/ptrc-build.conf
@@ -0,0 +1 @@
+MQTT_BUILD_PASSWORD=""