diff --git a/src/map/items.h b/src/map/items.h
index 77e434d67ae..06d52ed62e9 100644
--- a/src/map/items.h
+++ b/src/map/items.h
@@ -1,32 +1,34 @@
 #ifndef _ITEMS_H
 #define _ITEMS_H
 
-// Add items as needed, with 14K items in the database this
-// file would be huge if we put all of them in here.
+// Only add items as utilized in core.  There is no need to maintain a complete list
+// here.
 
-// Ninja tools
-#define ITEM_UCHITAKE        (1161)
-#define ITEM_TSURARA         (1164)
-#define ITEM_KAWAHORI_OGI    (1167)
-#define ITEM_MAKIBISHI       (1170)
-#define ITEM_HIRAISHIN       (1173)
-#define ITEM_MIZU_DEPPO      (1176)
-#define ITEM_RYUNO           (2644)
-#define ITEM_MOKUJIN         (2970)
-#define ITEM_SANJAKU_TENUGUI (2553)
-#define ITEM_KABENRO         (2642)
-#define ITEM_SHINOBI_TABI    (1194)
-#define ITEM_SHIHEI          (1179)
-#define ITEM_SOSHI           (2555)
-#define ITEM_KODOKU          (1191)
-#define ITEM_KAGINAWA        (1185)
-#define ITEM_JUSATSU         (1182)
-#define ITEM_SAIRUI_RAN      (1188)
-#define ITEM_JINKO           (2643)
-#define ITEM_INOSHISHINOFUDA (2971)
-#define ITEM_SHIKANOFUDA     (2972)
-#define ITEM_CHONOFUDA       (2973)
-#define ITEM_RANKA           (8803)
-#define ITEM_FURUSUMI        (8804)
+enum ITEMID : uint16
+{
+    UCHITAKE        = 1161,
+    TSURARA         = 1164,
+    KAWAHORI_OGI    = 1167,
+    MAKIBISHI       = 1170,
+    HIRAISHIN       = 1173,
+    MIZU_DEPPO      = 1176,
+    RYUNO           = 2644,
+    MOKUJIN         = 2970,
+    SANJAKU_TENUGUI = 2553,
+    KABENRO         = 2642,
+    SHINOBI_TABI    = 1194,
+    SHIHEI          = 1179,
+    SOSHI           = 2555,
+    KODOKU          = 1191,
+    KAGINAWA        = 1185,
+    JUSATSU         = 1182,
+    SAIRUI_RAN      = 1188,
+    JINKO           = 2643,
+    INOSHISHINOFUDA = 2971,
+    SHIKANOFUDA     = 2972,
+    CHONOFUDA       = 2973,
+    RANKA           = 8803,
+    FURUSUMI        = 8804,
+};
 
 #endif
diff --git a/src/map/utils/battleutils.cpp b/src/map/utils/battleutils.cpp
index 94a6548d816..18ea33b05c7 100644
--- a/src/map/utils/battleutils.cpp
+++ b/src/map/utils/battleutils.cpp
@@ -4138,34 +4138,34 @@ namespace battleutils
                 {
                     switch (toolID)
                     {
-                        case ITEM_UCHITAKE:
-                        case ITEM_TSURARA:
-                        case ITEM_KAWAHORI_OGI:
-                        case ITEM_MAKIBISHI:
-                        case ITEM_HIRAISHIN:
-                        case ITEM_MIZU_DEPPO:
-                            toolID = ITEM_INOSHISHINOFUDA;
+                        case ITEMID::UCHITAKE:
+                        case ITEMID::TSURARA:
+                        case ITEMID::KAWAHORI_OGI:
+                        case ITEMID::MAKIBISHI:
+                        case ITEMID::HIRAISHIN:
+                        case ITEMID::MIZU_DEPPO:
+                            toolID = ITEMID::INOSHISHINOFUDA;
                             break;
 
-                        case ITEM_RYUNO:
-                        case ITEM_MOKUJIN:
-                        case ITEM_SANJAKU_TENUGUI:
-                        case ITEM_KABENRO:
-                        case ITEM_SHINOBI_TABI:
-                        case ITEM_SHIHEI:
-                        case ITEM_RANKA:
-                        case ITEM_FURUSUMI:
+                        case ITEMID::RYUNO:
+                        case ITEMID::MOKUJIN:
+                        case ITEMID::SANJAKU_TENUGUI:
+                        case ITEMID::KABENRO:
+                        case ITEMID::SHINOBI_TABI:
+                        case ITEMID::SHIHEI:
+                        case ITEMID::RANKA:
+                        case ITEMID::FURUSUMI:
 
-                            toolID = ITEM_SHIKANOFUDA;
+                            toolID = ITEMID::SHIKANOFUDA;
                             break;
 
-                        case ITEM_SOSHI:
-                        case ITEM_KODOKU:
-                        case ITEM_KAGINAWA:
-                        case ITEM_JUSATSU:
-                        case ITEM_SAIRUI_RAN:
-                        case ITEM_JINKO:
-                            toolID = ITEM_CHONOFUDA;
+                        case ITEMID::SOSHI:
+                        case ITEMID::KODOKU:
+                        case ITEMID::KAGINAWA:
+                        case ITEMID::JUSATSU:
+                        case ITEMID::SAIRUI_RAN:
+                        case ITEMID::JINKO:
+                            toolID = ITEMID::CHONOFUDA;
                             break;
 
                         default:
@@ -4187,8 +4187,8 @@ namespace battleutils
             // Check For Futae Effect
             bool hasFutae = PChar->StatusEffectContainer->HasStatusEffect(EFFECT_FUTAE);
             // Futae only applies to Elemental Wheel Tools
-            bool useFutae = (toolID == ITEM_UCHITAKE || toolID == ITEM_TSURARA || toolID == ITEM_KAWAHORI_OGI || toolID == ITEM_MAKIBISHI ||
-                             toolID == ITEM_HIRAISHIN || toolID == ITEM_MIZU_DEPPO);
+            bool useFutae = (toolID == ITEMID::UCHITAKE || toolID == ITEMID::TSURARA || toolID == ITEMID::KAWAHORI_OGI || toolID == ITEMID::MAKIBISHI ||
+                             toolID == ITEMID::HIRAISHIN || toolID == ITEMID::MIZU_DEPPO);
 
             // If you have Futae active, Ninja Tool Expertise does not apply.
             if (ConsumeTool && hasFutae && useFutae)