diff --git a/metadata/com.geeksville.mesh.yml b/metadata/com.geeksville.mesh.yml
index c78f3663a1..7fdbfc32a0 100644
--- a/metadata/com.geeksville.mesh.yml
+++ b/metadata/com.geeksville.mesh.yml
@@ -392,9 +392,32 @@ Builds:
         break; sha256sum apk/assets/dexopt/baseline.prof; rm -fr apk; gradle clean
         assembleFdroidRelease; done
 
+  - versionName: 2.5.27
+    versionCode: 30527
+    commit: 8db9665ff3a2dfa9df6e900943ce84cc891b18f7
+    subdir: app
+    submodules: true
+    sudo:
+      - export CPUS_MAX=16
+      - export CPUS=$(getconf _NPROCESSORS_ONLN)
+      - for (( c=$CPUS_MAX; c<$CPUS; c++ )) ; do echo 0 > /sys/devices/system/cpu/cpu$c/online
+        ; done
+    gradle:
+      - fdroid
+    prebuild: sed -i -e '/(useCrashlytics)/,+3d' -e '/firebase/d' -e '/gms/d' ../build.gradle
+      build.gradle
+    postbuild:
+      - curl -Lo upstream.apk https://github.com/meshtastic/Meshtastic-Android/releases/download/$$VERSION$$/fdroidRelease-$$VERSION$$.apk
+      - unzip -q upstream.apk -d apk
+      - export hash=$(sha256sum apk/assets/dexopt/baseline.prof)
+      - rm -rf apk upstream.apk
+      - for i in {1..10}; do unzip -q $$OUT$$ -d apk; sha256sum -c - <<< $hash &&
+        break; sha256sum apk/assets/dexopt/baseline.prof; rm -fr apk; gradle clean
+        assembleFdroidRelease; done
+
 AllowedAPKSigningKeys: a93b456568c175db0800a09f06777f892d812432adb8a3df73bc3e7f06c80c6d
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags
-CurrentVersion: 2.5.25
-CurrentVersionCode: 30525
+CurrentVersion: 2.5.27
+CurrentVersionCode: 30527