diff --git a/metadata/com.foobnix.pro.pdf.reader.yml b/metadata/com.foobnix.pro.pdf.reader.yml
index 3ab7aad64e..af1c0ab2cb 100644
--- a/metadata/com.foobnix.pro.pdf.reader.yml
+++ b/metadata/com.foobnix.pro.pdf.reader.yml
@@ -222,37 +222,9 @@ Builds:
       - ./link_to_mupdf_1.16.1.sh
     ndk: r17c
 
-  - versionName: 8.3.7-fdroid
-    versionCode: 3592
-    commit: 8.3.7
-    subdir: app/
-    sudo:
-      - apt-get update || apt-get update
-      - apt-get install -y g++-6 mesa-common-dev libxcursor-dev libxrandr-dev libxinerama-dev
-        libgl1-mesa-dev
-    gradle:
-      - fdroid
-    srclibs:
-      - MuPDF@1.16.1
-    rm:
-      - Builder/libs/
-    prebuild:
-      - sed -i -e '/F-DROID REMOVE THIS LINE/,+1d' ../build.gradle
-      - sed -i -e '/com.google.gms.google-services/d' -e '/com.google.android.gms/d'
-        -e '/com.cloudrail/d' -e '/include "armeabi-v7a", "arm64-v8a"/d' build.gradle
-      - sed -i -e '/git clone/d' -e 's#cd mupdf-$VERSION#pushd '$PWD'/$$MuPDF$$#'
-        -e 's#/home/ivan-dev/git/LibreraReader/Builder/mupdf-$VERSION#'$PWD'/$$MuPDF$$#'
-        -e 's#/home/ivan-dev/git/LibreraReader/app/src/main/jniLibs#'$PWD'/src/main/jniLibs#'
-        -e 's#cd \.\.#popd#' ../Builder/link_to_mupdf_1.16.1.sh
-      - mkdir src/main/jniLibs/
-    build:
-      - pushd ../Builder/
-      - ./link_to_mupdf_1.16.1.sh
-    ndk: r17c
-
-  - versionName: 8.3.11-fdroid
-    versionCode: 3604
-    commit: 8.3.11
+  - versionName: 8.3.19-fdroid
+    versionCode: 3636
+    commit: 8.3.19
     subdir: app/
     sudo:
       - apt-get update || apt-get update
diff --git a/metadata/io.kuenzler.whatsappwebtogo.yml b/metadata/io.kuenzler.whatsappwebtogo.yml
index 0ff15ba095..6eb0683372 100644
--- a/metadata/io.kuenzler.whatsappwebtogo.yml
+++ b/metadata/io.kuenzler.whatsappwebtogo.yml
@@ -22,13 +22,6 @@ RepoType: git
 Repo: https://github.com/92lleo/WhatsappWebToGo
 
 Builds:
-  - versionName: 1.5.2
-    versionCode: 27
-    commit: v1.5.2
-    subdir: app
-    gradle:
-      - yes
-
   - versionName: 1.5.3
     versionCode: 28
     commit: v1.5.3
diff --git a/metadata/joshuatee.wx.yml b/metadata/joshuatee.wx.yml
index 11ba02decd..c3b17e68a2 100644
--- a/metadata/joshuatee.wx.yml
+++ b/metadata/joshuatee.wx.yml
@@ -345,17 +345,6 @@ Builds:
       - app/src/main/res/raw/*
     ndk: r18b
 
-  - versionName: '55378'
-    versionCode: 55378
-    commit: '55378'
-    subdir: app
-    gradle:
-      - yes
-    prebuild: sed -i -e 's|def ndkDir = ".*"|def ndkDir = "$$NDK$$"|' build.gradle
-    scanignore:
-      - app/src/main/res/raw/*
-    ndk: r18b
-
   - versionName: '55379'
     versionCode: 55379
     commit: '55379'
diff --git a/metadata/org.asteroidos.sync.yml b/metadata/org.asteroidos.sync.yml
index e35df2a24f..478d2a5673 100644
--- a/metadata/org.asteroidos.sync.yml
+++ b/metadata/org.asteroidos.sync.yml
@@ -112,13 +112,6 @@ Builds:
     rm:
       - app/src/main/lib/material-intro-screen/material-intro-screen/build.gradle
 
-  - versionName: '0.15'
-    versionCode: 15
-    commit: v0.15
-    subdir: app
-    gradle:
-      - yes
-
   - versionName: '0.16'
     versionCode: 16
     commit: v0.16