diff --git a/Android.mk b/Android.mk
index dcc11c5..2034d60 100644
--- a/Android.mk
+++ b/Android.mk
@@ -101,6 +101,10 @@
 LOCAL_C_INCLUDES += system/extras/ext4_utils
 LOCAL_STATIC_LIBRARIES += libext4_utils_static libz
 
+ifeq ($(AB_OTA_UPDATER),true)
+    LOCAL_CFLAGS += -DAB_OTA_UPDATER=1
+endif
+
 LOCAL_MODULE_PATH := $(TARGET_RECOVERY_ROOT_OUT)/sbin
 
 ifeq ($(TARGET_RECOVERY_UI_LIB),)
diff --git a/device.cpp b/device.cpp
index 2465b07..f8fbb8a 100644
--- a/device.cpp
+++ b/device.cpp
@@ -16,6 +16,29 @@
 
 #include "device.h"
 
+#if defined(AB_OTA_UPDATER)
+
+static const char* MENU_ITEMS[] = {
+    "Reboot system now",
+    "Reboot to bootloader",
+    "Wipe data/factory reset",
+    "Mount /system",
+    "Run graphics test",
+    "Power off",
+    NULL,
+};
+
+static const Device::BuiltinAction MENU_ACTIONS[] = {
+    Device::REBOOT,
+    Device::REBOOT_BOOTLOADER,
+    Device::WIPE_DATA,
+    Device::MOUNT_SYSTEM,
+    Device::RUN_GRAPHICS_TEST,
+    Device::SHUTDOWN,
+};
+
+#else
+
 static const char* MENU_ITEMS[] = {
     "Reboot system now",
     "Reboot to bootloader",
@@ -27,27 +50,30 @@
     "View recovery logs",
     "Run graphics test",
     "Power off",
-    NULL
+    NULL,
 };
 
+static const Device::BuiltinAction MENU_ACTIONS[] = {
+    Device::REBOOT,
+    Device::REBOOT_BOOTLOADER,
+    Device::APPLY_ADB_SIDELOAD,
+    Device::APPLY_SDCARD,
+    Device::WIPE_DATA,
+    Device::WIPE_CACHE,
+    Device::MOUNT_SYSTEM,
+    Device::VIEW_RECOVERY_LOGS,
+    Device::RUN_GRAPHICS_TEST,
+    Device::SHUTDOWN,
+};
+
+#endif
+
 const char* const* Device::GetMenuItems() {
   return MENU_ITEMS;
 }
 
 Device::BuiltinAction Device::InvokeMenuItem(int menu_position) {
-  switch (menu_position) {
-    case 0: return REBOOT;
-    case 1: return REBOOT_BOOTLOADER;
-    case 2: return APPLY_ADB_SIDELOAD;
-    case 3: return APPLY_SDCARD;
-    case 4: return WIPE_DATA;
-    case 5: return WIPE_CACHE;
-    case 6: return MOUNT_SYSTEM;
-    case 7: return VIEW_RECOVERY_LOGS;
-    case 8: return RUN_GRAPHICS_TEST;
-    case 9: return SHUTDOWN;
-    default: return NO_ACTION;
-  }
+  return menu_position < 0 ? NO_ACTION : MENU_ACTIONS[menu_position];
 }
 
 int Device::HandleMenuKey(int key, int visible) {
diff --git a/recovery.cpp b/recovery.cpp
index 79b99b1..d611369 100644
--- a/recovery.cpp
+++ b/recovery.cpp
@@ -83,7 +83,7 @@
   { "shutdown_after", no_argument, NULL, 'p' },
   { "reason", required_argument, NULL, 'r' },
   { "security", no_argument, NULL, 'e'},
-  { "brick", no_argument, NULL, 0 },
+  { "wipe_ab", no_argument, NULL, 0 },
   { NULL, 0, NULL, 0 },
 };
 
@@ -109,7 +109,7 @@
 // So we should check battery with a slightly lower limitation.
 static const int BATTERY_OK_PERCENTAGE = 20;
 static const int BATTERY_WITH_CHARGER_OK_PERCENTAGE = 15;
-constexpr const char* RECOVERY_BRICK = "/etc/recovery.brick";
+constexpr const char* RECOVERY_WIPE = "/etc/recovery.wipe";
 
 RecoveryUI* ui = NULL;
 static const char* locale = "en_US";
@@ -889,15 +889,15 @@
     return true;
 }
 
-// Brick the current device, with a secure wipe of all the partitions in
-// RECOVERY_BRICK.
-static bool brick_device() {
+// Wipe the current A/B device, with a secure wipe of all the partitions in
+// RECOVERY_WIPE.
+static bool wipe_ab_device() {
     ui->SetBackground(RecoveryUI::ERASING);
     ui->SetProgressType(RecoveryUI::INDETERMINATE);
 
     std::string partition_list;
-    if (!android::base::ReadFileToString(RECOVERY_BRICK, &partition_list)) {
-        LOGE("failed to read \"%s\".\n", RECOVERY_BRICK);
+    if (!android::base::ReadFileToString(RECOVERY_WIPE, &partition_list)) {
+        LOGE("failed to read \"%s\".\n", RECOVERY_WIPE);
         return false;
     }
 
@@ -1401,7 +1401,7 @@
     const char *update_package = NULL;
     bool should_wipe_data = false;
     bool should_wipe_cache = false;
-    bool should_brick = false;
+    bool should_wipe_ab = false;
     bool show_text = false;
     bool sideload = false;
     bool sideload_auto_reboot = false;
@@ -1435,8 +1435,8 @@
         case 'r': reason = optarg; break;
         case 'e': security_update = true; break;
         case 0: {
-            if (strcmp(OPTIONS[option_index].name, "brick") == 0) {
-                should_brick = true;
+            if (strcmp(OPTIONS[option_index].name, "wipe_ab") == 0) {
+                should_wipe_ab = true;
                 break;
             }
             break;
@@ -1579,8 +1579,8 @@
         if (!wipe_cache(false, device)) {
             status = INSTALL_ERROR;
         }
-    } else if (should_brick) {
-        if (!brick_device()) {
+    } else if (should_wipe_ab) {
+        if (!wipe_ab_device()) {
             status = INSTALL_ERROR;
         }
     } else if (sideload) {