diff --git a/Makefile b/Makefile
index c5229b64497..8cd6ad1f2f5 100644
--- a/Makefile
+++ b/Makefile
@@ -14,9 +14,6 @@ image:
 noobs:
 	./scripts/image noobs
 
-amlpkg:
-	./scripts/image amlpkg
-
 # legacy sequential build targets
 system-st:
 	./scripts/image_st
@@ -30,9 +27,6 @@ image-st:
 noobs-st:
 	./scripts/image_st noobs
 
-amlpkg-st:
-	./scripts/image_st amlpkg
-
 clean:
 	rm -rf $(BUILD_DIRS)/* $(BUILD_DIRS)/.stamps
 
diff --git a/scripts/image b/scripts/image
index 93bf4b27194..e38a62bdcbb 100755
--- a/scripts/image
+++ b/scripts/image
@@ -34,7 +34,6 @@ function do_mkimage() {
     TARGET_IMG="$TARGET_IMG" \
     BUILD_NAME="$IMAGE_NAME" \
     IMAGE_NAME="${1:-$IMAGE_NAME}" \
-    INSTALL_SRC_DIR="$INSTALL_SRC_DIR" \
     BOOTLOADER="$BOOTLOADER" \
     KERNEL_NAME="$KERNEL_NAME" \
     TARGET_KERNEL_ARCH="$TARGET_KERNEL_ARCH" \
@@ -242,7 +241,7 @@ rm -rf $FAKEROOT_SCRIPT
 # Set permissions
 chmod 0644 $TARGET_IMG/$IMAGE_NAME.system
 
-if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]; then
+if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "noobs" ]; then
 
   RELEASE_DIR="target/$IMAGE_NAME"
 
@@ -305,14 +304,7 @@ if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]
   )
 
   # Create image files if requested
-  if [[ ( "$1" = "amlpkg" || "$1" = "noobs" || "$1" = "mkimage" ) && -n "$BOOTLOADER" ]]; then
-    # INSTALL_SRC_DIR can be board specific
-    if [ -n "$DEVICE" -a -d "$PROJECT_DIR/$PROJECT/devices/$DEVICE/install" ]; then
-      INSTALL_SRC_DIR="$PROJECT_DIR/$PROJECT/devices/$DEVICE/install"
-    else
-      INSTALL_SRC_DIR="$PROJECT_DIR/$PROJECT/install"
-    fi
-
+  if [[ ( "$1" = "noobs" || "$1" = "mkimage" ) && -n "$BOOTLOADER" ]]; then
     UUID_SYSTEM="$(date '+%d%m')-$(date '+%M%S')"
     UUID_STORAGE="$(uuidgen)"
 
@@ -341,76 +333,7 @@ if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]
   # Cleanup release dir
   rm -rf $RELEASE_DIR
 
-  # Create WeTek Play (Amlogic) ZIP update and auto-install packages if requested
-  if [ "$1" = "amlpkg" ]; then
-    echo "Creating Amlogic ZIP update package"
-
-    AML_PKG_DIR="$RELEASE_DIR/ampl-pkg"
-
-    # Create package directory
-    mkdir -p "$AML_PKG_DIR"
-
-    # Copy system and kernel images
-    mkdir -p "$AML_PKG_DIR/system"
-    cp $TARGET_IMG/$IMAGE_NAME.system $AML_PKG_DIR/system/SYSTEM
-    cp $TARGET_IMG/$IMAGE_NAME.kernel $AML_PKG_DIR/KERNEL
-
-    # Copy update-binary and updater-script
-    META_INF_DIR="$AML_PKG_DIR/META-INF/com/google/android"
-    mkdir -p "$META_INF_DIR"
-    cp $INSTALL_SRC_DIR/update-binary $META_INF_DIR
-    cp $INSTALL_SRC_DIR/updater-script $META_INF_DIR
-
-    # Copy other files if any
-    if [ -d "$INSTALL_SRC_DIR/files" ]; then
-      cp -PR $INSTALL_SRC_DIR/files/* $AML_PKG_DIR
-    fi
-
-    # Copy device tree image if any
-    if [ -f "$INSTALL/usr/share/bootloader/dtb.img" ]; then
-      cp "$INSTALL/usr/share/bootloader/dtb.img" $AML_PKG_DIR/dtb.img
-    fi
-
-    # Create the update package
-    pushd "$AML_PKG_DIR" > /dev/null
-    zip -rq update.zip *
-
-    # Sign the update package
-    echo "Signing the update package"
-    mkdir -p sign
-    SIGNAPK_DIR="$ROOT/tools/signapk"
-    java -Xmx1024m -jar $SIGNAPK_DIR/signapk.jar -w $SIGNAPK_DIR/testkey.x509.pem $SIGNAPK_DIR/testkey.pk8 update.zip sign/$IMAGE_NAME-update.zip
-
-    # Create the auto-install package
-    echo "Creating Amlogic ZIP auto-install package"
-    pushd sign > /dev/null
-    echo --update_package=/sdcard/$IMAGE_NAME-update.zip > factory_update_param.aml
-    echo --wipe_data >> factory_update_param.aml
-    echo --wipe_cache >> factory_update_param.aml
-    if [ -f "$INSTALL_SRC_DIR/files/recovery.img" ]; then
-      cp $INSTALL_SRC_DIR/files/recovery.img .
-    fi
-
-    if [ -f $INSTALL_SRC_DIR/files/aml_autoscript ]; then
-      cp $INSTALL_SRC_DIR/files/aml_autoscript .
-    fi
-
-    # Copy device tree image if any
-    if [ -f "$INSTALL/usr/share/bootloader/dtb.img" ]; then
-      cp "$INSTALL/usr/share/bootloader/dtb.img" .
-    fi
-
-    zip -q $TARGET_IMG/$IMAGE_NAME.zip *
-
-    # Create sha256 checksum of zip
-    ( cd $TARGET_IMG
-      sha256sum ${IMAGE_NAME}.zip > ${IMAGE_NAME}.zip.sha256
-    )
-
-    popd > /dev/null
-    popd > /dev/null
-
-  elif [ "$1" = "noobs" ]; then
+  if [ "$1" = "noobs" ]; then
     echo "Creating \"$1\" release tarball..."
 
     RELEASE_DIR="$TARGET_IMG/${IMAGE_NAME}-$1"
diff --git a/scripts/image_st b/scripts/image_st
index c2275176e1b..60989ecfa7e 100755
--- a/scripts/image_st
+++ b/scripts/image_st
@@ -37,7 +37,6 @@ function do_mkimage() {
     TARGET_IMG="$TARGET_IMG" \
     BUILD_NAME="$IMAGE_NAME" \
     IMAGE_NAME="${1:-$IMAGE_NAME}" \
-    INSTALL_SRC_DIR="$INSTALL_SRC_DIR" \
     BOOTLOADER="$BOOTLOADER" \
     KERNEL_NAME="$KERNEL_NAME" \
     TARGET_KERNEL_ARCH="$TARGET_KERNEL_ARCH" \
@@ -292,7 +291,7 @@ rm -rf $FAKEROOT_SCRIPT
 # set permissions
 chmod 0644 $TARGET_IMG/$IMAGE_NAME.system
 
-if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]; then
+if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "noobs" ]; then
 
   RELEASE_DIR="target/$IMAGE_NAME"
 
@@ -355,14 +354,7 @@ if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]
   )
 
   # create image files if requested
-  if [[ ( "$1" = "amlpkg" || "$1" = "noobs" || "$1" = "mkimage" ) && -n "$BOOTLOADER" ]]; then
-    # INSTALL_SRC_DIR can be board specific
-    if [ -n "$DEVICE" -a -d "$PROJECT_DIR/$PROJECT/devices/$DEVICE/install" ]; then
-      INSTALL_SRC_DIR="$PROJECT_DIR/$PROJECT/devices/$DEVICE/install"
-    else
-      INSTALL_SRC_DIR="$PROJECT_DIR/$PROJECT/install"
-    fi
-
+  if [[ ( "$1" = "noobs" || "$1" = "mkimage" ) && -n "$BOOTLOADER" ]]; then
     UUID_SYSTEM="$(date '+%d%m')-$(date '+%M%S')"
     UUID_STORAGE="$(uuidgen)"
 
@@ -391,76 +383,7 @@ if [ "$1" = "release" -o "$1" = "mkimage" -o "$1" = "amlpkg" -o "$1" = "noobs" ]
   # cleanup release dir
   rm -rf $RELEASE_DIR
 
-  # create WeTek Play (Amlogic) ZIP update and auto-install packages if requested
-  if [ "$1" = "amlpkg" ]; then
-    echo "Creating Amlogic ZIP update package"
-
-    AML_PKG_DIR="$RELEASE_DIR/ampl-pkg"
-
-    # create package directory
-    mkdir -p "$AML_PKG_DIR"
-
-    # copy system and kernel images
-    mkdir -p "$AML_PKG_DIR/system"
-    cp $TARGET_IMG/$IMAGE_NAME.system $AML_PKG_DIR/system/SYSTEM
-    cp $TARGET_IMG/$IMAGE_NAME.kernel $AML_PKG_DIR/KERNEL
-
-    # copy update-binary and updater-script
-    META_INF_DIR="$AML_PKG_DIR/META-INF/com/google/android"
-    mkdir -p "$META_INF_DIR"
-    cp $INSTALL_SRC_DIR/update-binary $META_INF_DIR
-    cp $INSTALL_SRC_DIR/updater-script $META_INF_DIR
-
-    # copy other files if any
-    if [ -d "$INSTALL_SRC_DIR/files" ]; then
-      cp -PR $INSTALL_SRC_DIR/files/* $AML_PKG_DIR
-    fi
-
-    # copy device tree image if any
-    if [ -f "$INSTALL/usr/share/bootloader/dtb.img" ]; then
-      cp "$INSTALL/usr/share/bootloader/dtb.img" $AML_PKG_DIR/dtb.img
-    fi
-
-    # create the update package
-    pushd "$AML_PKG_DIR" > /dev/null
-    zip -rq update.zip *
-
-    # sign the update package
-    echo "Signing the update package"
-    mkdir -p sign
-    SIGNAPK_DIR="$ROOT/tools/signapk"
-    java -Xmx1024m -jar $SIGNAPK_DIR/signapk.jar -w $SIGNAPK_DIR/testkey.x509.pem $SIGNAPK_DIR/testkey.pk8 update.zip sign/$IMAGE_NAME-update.zip
-
-    # create the auto-install package
-    echo "Creating Amlogic ZIP auto-install package"
-    pushd sign > /dev/null
-    echo --update_package=/sdcard/$IMAGE_NAME-update.zip > factory_update_param.aml
-    echo --wipe_data >> factory_update_param.aml
-    echo --wipe_cache >> factory_update_param.aml
-    if [ -f "$INSTALL_SRC_DIR/files/recovery.img" ]; then
-      cp $INSTALL_SRC_DIR/files/recovery.img .
-    fi
-
-    if [ -f $INSTALL_SRC_DIR/files/aml_autoscript ]; then
-      cp $INSTALL_SRC_DIR/files/aml_autoscript .
-    fi
-
-    # copy device tree image if any
-    if [ -f "$INSTALL/usr/share/bootloader/dtb.img" ]; then
-      cp "$INSTALL/usr/share/bootloader/dtb.img" .
-    fi
-
-    zip -q $TARGET_IMG/$IMAGE_NAME.zip *
-
-    # create sha256 checksum of zip
-    ( cd $TARGET_IMG
-      sha256sum ${IMAGE_NAME}.zip > ${IMAGE_NAME}.zip.sha256
-    )
-
-    popd > /dev/null
-    popd > /dev/null
-
-  elif [ "$1" = "noobs" ]; then
+  if [ "$1" = "noobs" ]; then
     echo "Creating \"$1\" release tarball..."
 
     RELEASE_DIR="$TARGET_IMG/${IMAGE_NAME}-$1"
diff --git a/tools/signapk/signapk.jar b/tools/signapk/signapk.jar
deleted file mode 100755
index b050dd4dc5a..00000000000
Binary files a/tools/signapk/signapk.jar and /dev/null differ
diff --git a/tools/signapk/testkey.pk8 b/tools/signapk/testkey.pk8
deleted file mode 100644
index 586c1bd5cf9..00000000000
Binary files a/tools/signapk/testkey.pk8 and /dev/null differ
diff --git a/tools/signapk/testkey.x509.pem b/tools/signapk/testkey.x509.pem
deleted file mode 100644
index e242d83e2bf..00000000000
--- a/tools/signapk/testkey.x509.pem
+++ /dev/null
@@ -1,27 +0,0 @@
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-sBbmg2OAUNLEMO6nwmocSdN2ClirfxqCzJOLSDE4QyS9BAH6EhY6UFcOaE0=
------END CERTIFICATE-----