1 files changed, 3 insertions, 0 deletions
diff --git a/lib/tiles.py b/lib/tiles.py
index 7f46a5aa..e40692e8 100644
--- a/lib/tiles.py
+++ b/lib/tiles.py
@@ -27,6 +27,9 @@ class Tile:
         self.shift0 = None
         self.shift1 = None
 
+    def __lt__(self, other):
+        return self.name < other.name
+
     def __repr__(self):
         return f"Tile({self.name}, {self.shift0}, {self.shift1})"