diff --git a/pre-edited-cs/Doukutsu.exe b/pre-edited-cs/Doukutsu.exe
index 7dbc98b..4f861cc 100644
Binary files a/pre-edited-cs/Doukutsu.exe and b/pre-edited-cs/Doukutsu.exe differ
diff --git a/src/randomizer.lua b/src/randomizer.lua
index 6712071..a404f4c 100644
--- a/src/randomizer.lua
+++ b/src/randomizer.lua
@@ -73,6 +73,7 @@ function C:randomize()
   local tscFiles = self:_createTscFiles(dirStage)
 
   self:_shuffleItems(tscFiles)
+  self:_generateHash()
   if self.shuffleMusic then self.music:shuffleMusic(tscFiles) end
 
   self:_writeModifiedData(tscFiles)
@@ -286,6 +287,12 @@ function C:_copyMyChar()
   U.writeFile(path, data)
 end
 
+function C:_generateHash()
+  local path = self:_getWritePath() .. '/hash.txt'
+  local h = {love.math.random(39), love.math.random(39), love.math.random(39), love.math.random(39), love.math.random(39)}
+  U.writeFile(path, ("%04d,%04d,%04d,%04d,%04d"):format(h[1], h[2], h[3], h[4], h[5]))
+end
+
 function C:_getWritePath()
   return select(1, self:_getWritePaths())
 end