diff --git a/.github/workflows/alpha.yml b/.github/workflows/alpha.yml
deleted file mode 100644
index 75f18f4f5..000000000
--- a/.github/workflows/alpha.yml
+++ /dev/null
@@ -1,24 +0,0 @@
-name: Create Alpha
-
-on:
-  workflow_dispatch:
-
-jobs:
-  build:
-    runs-on: ubuntu-24.04 # [self-hosted, ptg]
-    steps:
-      - uses: actions/checkout@v2
-      - name: Build docker image
-        run: docker build -f DockerfileAlpha -t telegram-build .
-      - name: Build app
-        run: docker run --rm -v "$PWD":/home/source telegram-build #--cpus="3.5" -m 6000M telegram-build
-      - name: Print Hash
-        working-directory: ${{env.GITHUB_WORKSPACE}}
-        run: sha256sum TMessagesProj/build/outputs/apk/afat/alpha/app.apk
-      - name: Save artifact
-        uses: actions/upload-artifact@master
-        with:
-          name: PTelegramAlpha-1646.apk
-          path: TMessagesProj/build/outputs/apk/afat/alpha/app.apk
-      - name: Create cleanup request
-        run: touch delete_request
diff --git a/DockerfileAlpha b/DockerfileAlpha
deleted file mode 100644
index 2a4c461ed..000000000
--- a/DockerfileAlpha
+++ /dev/null
@@ -1,35 +0,0 @@
-FROM gradle:8.6-jdk17
-
-ENV ANDROID_SDK_URL https://dl.google.com/android/repository/commandlinetools-linux-7302050_latest.zip
-ENV ANDROID_API_LEVEL android-33
-ENV ANDROID_BUILD_TOOLS_VERSION 33.0.0
-ENV ANDROID_HOME /usr/local/android-sdk-linux
-ENV ANDROID_NDK_VERSION 21.4.7075529
-ENV ANDROID_VERSION 33
-ENV ANDROID_NDK_HOME ${ANDROID_HOME}/ndk/${ANDROID_NDK_VERSION}/
-ENV PATH ${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
-
-RUN mkdir "$ANDROID_HOME" .android && \
-    cd "$ANDROID_HOME" && \
-    curl -o sdk.zip $ANDROID_SDK_URL && \
-    unzip sdk.zip && \
-    rm sdk.zip
-
-RUN yes | ${ANDROID_HOME}/cmdline-tools/bin/sdkmanager --sdk_root=$ANDROID_HOME --licenses
-RUN $ANDROID_HOME/cmdline-tools/bin/sdkmanager --sdk_root=$ANDROID_HOME --update
-RUN $ANDROID_HOME/cmdline-tools/bin/sdkmanager --sdk_root=$ANDROID_HOME "build-tools;30.0.3" \
-    "build-tools;${ANDROID_BUILD_TOOLS_VERSION}" \
-    "platforms;android-${ANDROID_VERSION}" \
-    "platform-tools" \
-    "ndk;$ANDROID_NDK_VERSION"
-RUN cp $ANDROID_HOME/build-tools/30.0.3/dx $ANDROID_HOME/build-tools/33.0.0/dx
-RUN cp $ANDROID_HOME/build-tools/30.0.3/lib/dx.jar $ANDROID_HOME/build-tools/33.0.0/lib/dx.jar
-ENV PATH ${ANDROID_NDK_HOME}:$PATH
-ENV PATH ${ANDROID_NDK_HOME}/prebuilt/linux-x86_64/bin/:$PATH
-
-CMD mkdir -p /home/source/TMessagesProj/build/outputs/apk && \
-    mkdir -p /home/source/TMessagesProj/build/outputs/native-debug-symbols && \
-    cp -R /home/source/. /home/gradle && \
-    cd /home/gradle && \
-    gradle :TMessagesProj_AppStandalone:assembleAfatAlpha && \
-    cp -R /home/gradle/TMessagesProj_AppStandalone/build/outputs/apk/. /home/source/TMessagesProj/build/outputs/apk
\ No newline at end of file
diff --git a/DockerfileBeta b/DockerfileBeta
deleted file mode 100644
index 03d402b5b..000000000
--- a/DockerfileBeta
+++ /dev/null
@@ -1,35 +0,0 @@
-FROM gradle:8.6-jdk17
-
-ENV ANDROID_SDK_URL https://dl.google.com/android/repository/commandlinetools-linux-7302050_latest.zip
-ENV ANDROID_API_LEVEL android-33
-ENV ANDROID_BUILD_TOOLS_VERSION 33.0.0
-ENV ANDROID_HOME /usr/local/android-sdk-linux
-ENV ANDROID_NDK_VERSION 21.4.7075529
-ENV ANDROID_VERSION 33
-ENV ANDROID_NDK_HOME ${ANDROID_HOME}/ndk/${ANDROID_NDK_VERSION}/
-ENV PATH ${PATH}:${ANDROID_HOME}/tools:${ANDROID_HOME}/platform-tools
-
-RUN mkdir "$ANDROID_HOME" .android && \
-    cd "$ANDROID_HOME" && \
-    curl -o sdk.zip $ANDROID_SDK_URL && \
-    unzip sdk.zip && \
-    rm sdk.zip
-
-RUN yes | ${ANDROID_HOME}/cmdline-tools/bin/sdkmanager --sdk_root=$ANDROID_HOME --licenses
-RUN $ANDROID_HOME/cmdline-tools/bin/sdkmanager --sdk_root=$ANDROID_HOME --update
-RUN $ANDROID_HOME/cmdline-tools/bin/sdkmanager --sdk_root=$ANDROID_HOME "build-tools;30.0.3" \
-    "build-tools;${ANDROID_BUILD_TOOLS_VERSION}" \
-    "platforms;android-${ANDROID_VERSION}" \
-    "platform-tools" \
-    "ndk;$ANDROID_NDK_VERSION"
-RUN cp $ANDROID_HOME/build-tools/30.0.3/dx $ANDROID_HOME/build-tools/33.0.0/dx
-RUN cp $ANDROID_HOME/build-tools/30.0.3/lib/dx.jar $ANDROID_HOME/build-tools/33.0.0/lib/dx.jar
-ENV PATH ${ANDROID_NDK_HOME}:$PATH
-ENV PATH ${ANDROID_NDK_HOME}/prebuilt/linux-x86_64/bin/:$PATH
-
-CMD mkdir -p /home/source/TMessagesProj/build/outputs/apk && \
-    mkdir -p /home/source/TMessagesProj/build/outputs/native-debug-symbols && \
-    cp -R /home/source/. /home/gradle && \
-    cd /home/gradle && \
-    gradle :TMessagesProj_App:assembleAfatDebug && \
-    cp -R /home/gradle/TMessagesProj_App/build/outputs/apk/. /home/source/TMessagesProj/build/outputs/apk
\ No newline at end of file