diff --git a/buildbox/build-telegram-next.sh b/buildbox/build-telegram-next.sh
index 34a3971161..b21ba3a3d2 100644
--- a/buildbox/build-telegram-next.sh
+++ b/buildbox/build-telegram-next.sh
@@ -33,7 +33,7 @@ cp "$BAZEL" "tools/bazel"
 
 BUILD_CONFIGURATION="$1"
 
-if [ "$BUILD_CONFIGURATION" == "hockeyapp" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental-2" ]; then
+if [ "$BUILD_CONFIGURATION" == "hockeyapp" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental-2" ] || [ "$BUILD_CONFIGURATION" == "App Store-development" ]; then
 	CODESIGNING_SUBPATH="$BUILDBOX_DIR/transient-data/telegram-codesigning/codesigning"
 elif [ "$BUILD_CONFIGURATION" == "appstore" ]; then
 	CODESIGNING_SUBPATH="$BUILDBOX_DIR/transient-data/telegram-codesigning/codesigning"
@@ -64,7 +64,7 @@ fi
 
 BASE_DIR=$(pwd)
 
-if [ "$BUILD_CONFIGURATION" == "hockeyapp" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental-2" ] || [ "$BUILD_CONFIGURATION" == "appstore" ]; then
+if [ "$BUILD_CONFIGURATION" == "hockeyapp" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental" ] || [ "$BUILD_CONFIGURATION" == "appcenter-experimental-2" ] || [ "$BUILD_CONFIGURATION" == "appstore" ] || [ "$BUILD_CONFIGURATION" == "appstore-development" ]; then
 	if [ ! `which generate-configuration.sh` ]; then
 		echo "generate-configuration.sh not found in PATH $PATH"
 		exit 1
@@ -82,6 +82,10 @@ if [ "$BUILD_CONFIGURATION" == "hockeyapp" ] || [ "$BUILD_CONFIGURATION" == "app
 			generate-configuration.sh appstore release "$BASE_DIR/$BUILDBOX_DIR/transient-data/telegram-codesigning" "$BASE_DIR/$BUILDBOX_DIR/transient-data/build-configuration"
 			;;
 
+		"appstore-development")
+			generate-configuration.sh appstore development "$BASE_DIR/$BUILDBOX_DIR/transient-data/telegram-codesigning" "$BASE_DIR/$BUILDBOX_DIR/transient-data/build-configuration"
+			;;
+
 		*)
 			echo "Unknown build configuration $BUILD_CONFIGURATION"
 			exit 1
diff --git a/buildbox/guest-build-telegram.sh b/buildbox/guest-build-telegram.sh
index 6d64d9016c..fff0441f16 100644
--- a/buildbox/guest-build-telegram.sh
+++ b/buildbox/guest-build-telegram.sh
@@ -81,7 +81,7 @@ security import "build-system/AppleWWDRCAG3.cer" -k "$MY_KEYCHAIN" -P "" -T /usr
 
 security set-key-partition-list -S apple-tool:,apple: -k "$MY_KEYCHAIN_PASSWORD" "$MY_KEYCHAIN"
 
-if [ "$1" == "hockeyapp" ] || [ "$1" == "appcenter-experimental" ] || [ "$1" == "appcenter-experimental-2" ]; then
+if [ "$1" == "hockeyapp" ] || [ "$1" == "appcenter-experimental" ] || [ "$1" == "appcenter-experimental-2" ] || [ "$1" == "App Store-development" ]; then
 	APP_CONFIGURATION="release_arm64"
 elif [ "$1" == "appstore" ]; then
 	APP_CONFIGURATION="release_universal"