diff --git a/ItemList.py b/ItemList.py
index ae05e9ee..ddb629ab 100644
--- a/ItemList.py
+++ b/ItemList.py
@@ -749,6 +749,12 @@ def fill_specific_items(world):
     all_state = world.get_all_state(True)
     fill_restrictive(world, all_state, [cage], [key_item])
 
+    location = world.get_location('Tower of Hera - Map Chest', 1)
+    key_item = next(x for x in world.itempool if 'Byrna' in x.name)
+    world.itempool.remove(key_item)
+    fast_fill(world, [key_item], [location])
+
+
     # somaria = next(item for item in world.itempool if item.name == 'Cane of Somaria')
     # shooter = world.get_location('Palace of Darkness - Shooter Room', 1)
     # world.itempool.remove(somaria)
diff --git a/Rom.py b/Rom.py
index f495b32d..0f8cf7b7 100644
--- a/Rom.py
+++ b/Rom.py
@@ -27,7 +27,7 @@ from EntranceShuffle import door_addresses, exit_ids
 
 
 JAP10HASH = '03a63945398191337e896e5771f77173'
-RANDOMIZERBASEHASH = '7264ffb7c430dde5d6bfe6030b79a575'
+RANDOMIZERBASEHASH = '30147375153cc57197805eddf38c2a23'
 
 
 class JsonRom(object):
diff --git a/data/base2current.bps b/data/base2current.bps
index c0d427e8..74ee4e9a 100644
Binary files a/data/base2current.bps and b/data/base2current.bps differ