diff --git a/metadata/com.iskrembilen.quasseldroid.yml b/metadata/com.iskrembilen.quasseldroid.yml
index 30fbc7039e..ab09fb180f 100644
--- a/metadata/com.iskrembilen.quasseldroid.yml
+++ b/metadata/com.iskrembilen.quasseldroid.yml
@@ -478,6 +478,8 @@ Builds:
     gradle:
       - yes
     prebuild: sed -i -e '/signingConfigs {/,/^  }/d' -e '/signingConfigs/d' ../gradle/convention/src/main/kotlin/justjanne.android.signing.gradle.kts
+    scandelete:
+      - gradle/convention/build
 
 AutoUpdateMode: Version %v
 UpdateCheckMode: HTTP
diff --git a/metadata/com.nextcloud.android.beta.yml b/metadata/com.nextcloud.android.beta.yml
index c13c214b01..c82d5bce25 100644
--- a/metadata/com.nextcloud.android.beta.yml
+++ b/metadata/com.nextcloud.android.beta.yml
@@ -9007,38 +9007,6 @@ Builds:
       - echo "org.gradle.jvmargs=-Xmx9g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError"
         > $HOME/.gradle/gradle.properties
 
-  - versionName: '20220308'
-    versionCode: 20220308
-    commit: 325ff5e44ad24ac003d8545a7d388d7c9b7c6d9e
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - update-alternatives --auto java
-    gradle:
-      - versionDev
-    rm:
-      - user_manual
-    prebuild:
-      - mkdir -p $HOME/.gradle
-      - echo "org.gradle.jvmargs=-Xmx9g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError"
-        > $HOME/.gradle/gradle.properties
-
-  - versionName: '20220309'
-    versionCode: 20220309
-    commit: c61b9a31dc69d72a6284c3069ce3c5194396f0c9
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - update-alternatives --auto java
-    gradle:
-      - versionDev
-    rm:
-      - user_manual
-    prebuild:
-      - mkdir -p $HOME/.gradle
-      - echo "org.gradle.jvmargs=-Xmx9g -XX:MaxMetaspaceSize=512m -XX:+HeapDumpOnOutOfMemoryError"
-        > $HOME/.gradle/gradle.properties
-
   - versionName: '20220310'
     versionCode: 20220310
     commit: d6934f3f5414accd095bb4fe7ee6df6dbda5e693
diff --git a/metadata/com.smartpack.busyboxinstaller.yml b/metadata/com.smartpack.busyboxinstaller.yml
index 880a588dfe..e785be7c96 100644
--- a/metadata/com.smartpack.busyboxinstaller.yml
+++ b/metadata/com.smartpack.busyboxinstaller.yml
@@ -150,10 +150,10 @@ Builds:
     gradle:
       - fdroid
     srclibs:
-      - ndk-box-kitchen@1c9e772a788fbee41f5f84390d7a878ba81ffa1c
+      - ndk-box-kitchen@60723642f7f27f57fbed9d833cacff60fdcd2113
       - Busybox@1_34_1
       - SELinux@3.3
-      - pcre@android-mainline-12.0.0_r20
+      - pcre@8e12681a1a252fd581830b2f65d1e154a2030bb9
     scandelete:
       - app/src/main/assets
     build:
diff --git a/metadata/cx.ring.yml b/metadata/cx.ring.yml
index d75ce5cdeb..7331084438 100644
--- a/metadata/cx.ring.yml
+++ b/metadata/cx.ring.yml
@@ -1609,44 +1609,6 @@ Builds:
       - ./compile.sh --release --daemon
     ndk: r23
 
-  - versionName: 20220306-01
-    versionCode: 327
-    commit: android/release_327
-    timeout: 10800
-    subdir: client-android/ring-android/app
-    submodules: true
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - apt-get install -y -t testing swig
-      - apt-get install -y -t stretch-backports-sloppy libarchive13
-      - apt-get install -y -t stretch-backports cmake
-      - update-alternatives --auto java
-    gradle:
-      - noPush
-    rm:
-      - client-gnome
-      - client-ios
-      - client-macosx
-      - client-qt
-      - client-uwp
-      - lrc
-      - plugins
-      - docker
-      - docs
-      - guix
-      - packaging
-      - patches
-      - scripts
-    prebuild: JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 $$SDK$$/tools/bin/sdkmanager
-        'platforms;android-31' 'build-tools;31.0.0'
-    build:
-      - cd ../..
-      - export ANDROID_NDK_ROOT="$ANDROID_NDK"
-      - export ANDROID_ABI="armeabi-v7a arm64-v8a x86_64"
-      - ./compile.sh --release --daemon
-    ndk: r23
-
   - versionName: 20220311-01
     versionCode: 328
     commit: android/release_328
diff --git a/metadata/de.thefeiter.liedgutverzeichnis.yml b/metadata/de.thefeiter.liedgutverzeichnis.yml
index a9842f9b93..17baf3f169 100644
--- a/metadata/de.thefeiter.liedgutverzeichnis.yml
+++ b/metadata/de.thefeiter.liedgutverzeichnis.yml
@@ -244,17 +244,6 @@ Builds:
     gradle:
       - yes
 
-  - versionName: 2.22.0
-    versionCode: 42
-    commit: 2bbf2b56b4b1e729f45015b2931d316e1c972f8f
-    subdir: app
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - update-alternatives --auto java
-    gradle:
-      - yes
-
   - versionName: 2.23.1
     versionCode: 45
     commit: 2a2557dda6101c606310268522c550139962c8ea
diff --git a/metadata/dev.lucanlm.antimine.yml b/metadata/dev.lucanlm.antimine.yml
index d59c1b04b6..605bf4742a 100644
--- a/metadata/dev.lucanlm.antimine.yml
+++ b/metadata/dev.lucanlm.antimine.yml
@@ -811,22 +811,6 @@ Builds:
     prebuild: sed -i -e "/:proprietary/d" ../settings.gradle build.gradle
     ndk: r21
 
-  - versionName: 15.7.0
-    versionCode: 1507001
-    commit: e69dbf6bf8be828deedac06a8746582c52ed3995
-    subdir: app
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y openjdk-11-jdk-headless
-      - update-alternatives --auto java
-    gradle:
-      - foss
-    rm:
-      - proprietary
-      - app/gradle
-    prebuild: sed -i -e "/:proprietary/d" ../settings.gradle build.gradle
-    ndk: r21
-
   - versionName: 15.7.1
     versionCode: 1507011
     commit: ee744690263e2f64f1472ac762fb0ab3e4d29191
diff --git a/metadata/eu.pretix.pretixscan.droid.yml b/metadata/eu.pretix.pretixscan.droid.yml
index 26b4fbd2ee..c63fe5132d 100644
--- a/metadata/eu.pretix.pretixscan.droid.yml
+++ b/metadata/eu.pretix.pretixscan.droid.yml
@@ -199,9 +199,6 @@ Builds:
       - popd
       - mv $$saki4510t-libcommon$$/repository/com/serenegiant/common/2.12.4/common-2.12.4.aar
         ../libpretixui-repo/common/common.aar
-      - pushd $$covpass-android$$
-      - gradle publishToMavenLocal
-      - popd
 
 AutoUpdateMode: Version
 UpdateCheckMode: Tags