2 files changed, 4 insertions, 0 deletions
diff --git a/include/constants/items.h b/include/constants/items.h
index 6135b8d6f..41d63c4a3 100644
--- a/include/constants/items.h
+++ b/include/constants/items.h
@@ -383,6 +383,9 @@
 #define ITEM_MAGMA_EMBLEM 375
 #define ITEM_OLD_SEA_MAP 376
 
+#define ITEM_LAST_ID 376
+#define ITEM_FIELD_ARROW ITEM_LAST_ID + 1
+
 #define FIRST_BERRY_INDEX ITEM_CHERI_BERRY
 #define LAST_BERRY_INDEX ITEM_ENIGMA_BERRY
 #define ITEM_TO_BERRY(itemId)(((itemId - FIRST_BERRY_INDEX) + 1))
diff --git a/include/constants/rgb.h b/include/constants/rgb.h
index 2c22df32a..8b323799f 100644
--- a/include/constants/rgb.h
+++ b/include/constants/rgb.h
@@ -2,6 +2,7 @@
 #define GUARD_RGB_H
 
 #define RGB(r, g, b) ((r) | ((g) << 5) | ((b) << 10))
+#define _RGB(r, g, b) ((((b) & 0x1F) << 10) + (((g) & 0x1F) << 5) + ((r) & 0x1F))
 
 #define RGB_BLACK RGB(0, 0, 0)
 #define RGB_WHITE RGB(31, 31, 31)