diff --git a/metadata/com.gpl.rpg.AndorsTrail.yml b/metadata/com.gpl.rpg.AndorsTrail.yml
index 8e7d376be9..f589ebf9f3 100644
--- a/metadata/com.gpl.rpg.AndorsTrail.yml
+++ b/metadata/com.gpl.rpg.AndorsTrail.yml
@@ -176,6 +176,7 @@ Builds:
 
   - versionName: 0.7.14
     versionCode: 61
+    disable: ant is not supported anymore
     commit: 98efee7e46c00125cdbc7f0b0449bf9b1fb22ffb
     subdir: AndorsTrail
     rm:
diff --git a/metadata/com.matt.bolton.yml b/metadata/com.matt.bolton.yml
index 482db60b62..2efbcf958f 100644
--- a/metadata/com.matt.bolton.yml
+++ b/metadata/com.matt.bolton.yml
@@ -30,9 +30,13 @@ Builds:
   - versionName: '4'
     versionCode: 4
     commit: 7235bf7055aa3bcd1fbef6570d9d9c4544c222ff
+    subdir: app
+    sudo:
+      - apt-get update || apt-get update
+      - apt-get install -y openjdk-11-jdk-headless
+      - update-alternatives --auto java
     gradle:
       - yes
-    output: app/build/outputs/apk/release/app-release-unsigned.apk
 
 AutoUpdateMode: Version v%v
 UpdateCheckMode: Tags
diff --git a/metadata/org.nonononoki.hendroid.yml b/metadata/org.nonononoki.hendroid.yml
index a2a67b62b3..9abbfa8048 100644
--- a/metadata/org.nonononoki.hendroid.yml
+++ b/metadata/org.nonononoki.hendroid.yml
@@ -441,6 +441,7 @@ Builds:
 
   - versionName: 1.15.13
     versionCode: 185
+    disable: https://github.com/Nonononoki/Hendroid/issues/47
     commit: 6b20cd4424e397d6928a1f0c0a719474809bf6a7
     subdir: app
     sudo:
diff --git a/metadata/rs.ltt.android.yml b/metadata/rs.ltt.android.yml
index 30056d82fb..c1201494a8 100644
--- a/metadata/rs.ltt.android.yml
+++ b/metadata/rs.ltt.android.yml
@@ -47,6 +47,7 @@ Builds:
 
   - versionName: 0.2.4
     versionCode: 10
+    disable: https://github.com/iNPUTmice/lttrs-android/issues/127
     commit: 96cc327594bec679d6b94a46fde6599a4b0f4ecb
     subdir: app
     sudo: