diff --git a/include/battle_message.h b/include/battle_message.h
index cccbae841..147bfa501 100644
--- a/include/battle_message.h
+++ b/include/battle_message.h
@@ -248,6 +248,13 @@ extern const u8 gText_BattleSwitchWhich4[];
 extern const u8 gText_BattleSwitchWhich5[];
 extern const u8 gText_SafariBalls[];
 extern const u8 gText_SafariBallLeft[];
+extern const u8 gText_Sleep[];
+extern const u8 gText_Poison[];
+extern const u8 gText_Burn[];
+extern const u8 gText_Paralysis[];
+extern const u8 gText_Ice[];
+extern const u8 gText_Confusion[];
+extern const u8 gText_Love[];
 extern const u8 gText_SpaceAndSpace[];
 extern const u8 gText_CommaSpace[];
 extern const u8 gText_Space2[];
diff --git a/include/constants/items.h b/include/constants/items.h
index 4ca5cb7df..294499c8b 100644
--- a/include/constants/items.h
+++ b/include/constants/items.h
@@ -462,8 +462,8 @@
 #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 ITEMS_COUNT 377
+#define ITEM_FIELD_ARROW ITEMS_COUNT
 
 #define FIRST_BERRY_INDEX ITEM_CHERI_BERRY
 #define LAST_BERRY_INDEX ITEM_ENIGMA_BERRY
diff --git a/include/text.h b/include/text.h
index 2566b51b7..07a2017b4 100644
--- a/include/text.h
+++ b/include/text.h
@@ -2,7 +2,17 @@
 #define GUARD_TEXT_H
 
 #define CHAR_SPACE          0x00
+#define CHAR_PLUS           0x2E
 #define CHAR_0              0xA1
+#define CHAR_1              0xA2
+#define CHAR_2              0xA3
+#define CHAR_3              0xA4
+#define CHAR_4              0xA5
+#define CHAR_5              0xA6
+#define CHAR_6              0xA7
+#define CHAR_7              0xA8
+#define CHAR_8              0xA9
+#define CHAR_9              0xAA
 #define CHAR_QUESTION_MARK  0xAC
 #define CHAR_PERIOD         0xAD
 #define CHAR_HYPHEN         0xAE
diff --git a/src/battle_message.c b/src/battle_message.c
index 7d442ea98..32097fd76 100644
--- a/src/battle_message.c
+++ b/src/battle_message.c
@@ -1197,7 +1197,14 @@ const u8 * const gStatNamesTable2[] =
 };
 
 const u8 gText_SafariBalls[] = _("{HIGHLIGHT DARK_GREY}SAFARI BALLS");
-const u8 gText_SafariBallLeft[] = _("{HIGHLIGHT DARK_GREY}Left: $" "{HIGHLIGHT DARK_GREY}");const u8 gText_Sleep[] = _( "sleep");const u8 gText_Poison[] = _(     "poison");const u8 gText_Burn[] = _( "burn");const u8 gText_Paralysis[] = _( "paralysis");const u8 gText_Ice[] = _( "ice");const u8 gText_Confusion[] = _( "confusion");const u8 gText_Love[] = _( "love");
+const u8 gText_SafariBallLeft[] = _("{HIGHLIGHT DARK_GREY}Left: $" "{HIGHLIGHT DARK_GREY}");
+const u8 gText_Sleep[] = _("sleep");
+const u8 gText_Poison[] = _("poison");
+const u8 gText_Burn[] = _("burn");
+const u8 gText_Paralysis[] = _("paralysis");
+const u8 gText_Ice[] = _("ice");
+const u8 gText_Confusion[] = _("confusion");
+const u8 gText_Love[] = _("love");
 const u8 gText_SpaceAndSpace[] = _(" and ");
 const u8 gText_CommaSpace[] = _(", ");
 const u8 gText_Space2[] = _(" ");
diff --git a/src/fieldmap.c b/src/fieldmap.c
index 2561bceb7..f57c4b48f 100644
--- a/src/fieldmap.c
+++ b/src/fieldmap.c
@@ -380,7 +380,7 @@ u8 MapGridGetZCoordAt(int x, int y)
     {
         return 0;
     }
-    
+
     return block >> 12;
 }
 
@@ -559,7 +559,7 @@ void mapdata_from_sav2(void)
                 a0 = 1;
             else
                 a0 = -1;
-            
+
             for (j = x; j < x + 15; j++)
             {
                 if (!sub_8088BF0(&gUnknown_02032318[j + width * i], width, a0))
@@ -922,7 +922,7 @@ bool8 sub_8088BF0(u16* a0, u16 a1, u8 a2)
 {
     if (a2 == 0xFF)
         return FALSE;
-    
+
     if (a2 == 0)
         a0 -= a1;
     else
diff --git a/src/item.c b/src/item.c
index 30710d08a..c94f29910 100644
--- a/src/item.c
+++ b/src/item.c
@@ -1024,7 +1024,7 @@ bool8 RemovePyramidBagItem(u16 itemId, u16 count)
 
 static u16 SanitizeItemId(u16 itemId)
 {
-    if (itemId >= ITEM_LAST_ID + 1)
+    if (itemId >= ITEMS_COUNT)
         return ITEM_NONE;
     else
         return itemId;
diff --git a/src/item_icon.c b/src/item_icon.c
index d6fedf892..68ec1daf0 100644
--- a/src/item_icon.c
+++ b/src/item_icon.c
@@ -162,7 +162,7 @@ const void *GetItemIconPicOrPalette(u16 itemId, u8 which)
 {
     if (itemId == 0xFFFF)
         itemId = ITEM_FIELD_ARROW;
-    else if (itemId > ITEM_LAST_ID)
+    else if (itemId >= ITEMS_COUNT)
         itemId = 0;
 
     return gItemIconTable[itemId][which];