diff --git a/FirmwareMetadataSection.h b/FirmwareMetadataSection.h
index 46e1ff2..c024eb2 100644
--- a/FirmwareMetadataSection.h
+++ b/FirmwareMetadataSection.h
@@ -7,6 +7,10 @@
 
 #include "stdint.h"
 
+#define ADR_META_BOOT (0x01000000 + (256 * 1024) - 256)
+#define ADR_META_MAIN (0x01000000 + ((256 + 512) * 1024) - 256)
+#define ADR_META_MAIN_RECOVERY (0x01010000 + (512 * 1024) - 256)
+
 extern volatile const uint32_t META_FW_CRC;
 
 extern volatile const uint8_t META_FW_NAME_SIZE;