diff --git a/Source/engine.h b/Source/engine.h
index 4aab6d8fd..246a56ec2 100644
--- a/Source/engine.h
+++ b/Source/engine.h
@@ -195,6 +195,16 @@ struct Point {
 struct Size {
 	int Width;
 	int Height;
+
+	bool operator==(const Size &other) const
+	{
+		return Width == other.Width && Height == other.Height;
+	}
+
+	bool operator!=(const Size &other) const
+	{
+		return !(*this == other);
+	}
 };
 
 struct ActorPosition {
diff --git a/Source/inv.cpp b/Source/inv.cpp
index b210c5081..6a9b5a6e8 100644
--- a/Source/inv.cpp
+++ b/Source/inv.cpp
@@ -377,9 +377,7 @@ Size GetInventorySize(const ItemStruct &item)
  */
 bool FitsInBeltSlot(const ItemStruct &item)
 {
-	Size size = GetInventorySize(item);
-
-	return size.Width == 1 && size.Height == 1;
+	return GetInventorySize(item) == Size { 1, 1 };
 }
 
 /**
@@ -659,7 +657,7 @@ bool AutoPlaceItemInInventory(PlayerStruct &player, const ItemStruct &item, bool
 		return false;
 	}
 
-	if (itemSize.Width == 1 && itemSize.Height == 3) {
+	if (itemSize == Size { 1, 3 }) {
 		for (int i = 0; i < 20; i++) {
 			if (AutoPlaceItemInInventorySlot(player, i, item, persistItem))
 				return true;
@@ -667,7 +665,7 @@ bool AutoPlaceItemInInventory(PlayerStruct &player, const ItemStruct &item, bool
 		return false;
 	}
 
-	if (itemSize.Width == 2 && itemSize.Height == 3) {
+	if (itemSize == Size { 2, 3 }) {
 		for (int i = 0; i < 9; i++) {
 			if (AutoPlaceItemInInventorySlot(player, i, item, persistItem))
 				return true;