diff --git a/src/inventory.h b/src/inventory.h
index 490cab7..841bb60 100644
--- a/src/inventory.h
+++ b/src/inventory.h
@@ -32,7 +32,7 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "main.h" // For g_materials
 #include "mapnode.h" // For content_t
 
-#define QUANTITY_ITEM_MAX_COUNT 99
+#define QUANTITY_ITEM_MAX_COUNT 65535
 
 class ServerActiveObject;
 class ServerEnvironment;