diff --git a/Data/Map055.rxdata b/Data/Map055.rxdata
index 625ba3e96..7cd4c6fa0 100644
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diff --git a/Data/Map265.rxdata b/Data/Map265.rxdata
index c37a6c6d1..0989ce989 100644
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diff --git a/Data/Map295.rxdata b/Data/Map295.rxdata
index 52c92e382..25868a4ff 100644
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diff --git a/Data/Map476.rxdata b/Data/Map476.rxdata
index 596e211e3..6139c88ea 100644
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diff --git a/Data/Map533.rxdata b/Data/Map533.rxdata
index b768e9d96..f17964369 100644
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diff --git a/Data/Map561.rxdata b/Data/Map561.rxdata
index cc8a8ff3c..09092963c 100644
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diff --git a/Data/Map765.rxdata b/Data/Map765.rxdata
index add1158a4..f673e30de 100644
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diff --git a/Data/MapInfos.rxdata b/Data/MapInfos.rxdata
index 0f6cfb66b..aaee3c873 100644
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diff --git a/Data/Scripts/001_Settings.rb b/Data/Scripts/001_Settings.rb
index 2ae059958..1b3b7509d 100644
--- a/Data/Scripts/001_Settings.rb
+++ b/Data/Scripts/001_Settings.rb
@@ -6,7 +6,7 @@
 module Settings
   # The version of your game. It has to adhere to the MAJOR.MINOR.PATCH format.
   GAME_VERSION = '5.0.0'
-  GAME_VERSION_NUMBER = "5.1.0"
+  GAME_VERSION_NUMBER = "5.1.0.1"
 
   POKERADAR_LIGHT_ANIMATION_RED_ID = 17
   POKERADAR_LIGHT_ANIMATION_GREEN_ID = 18
diff --git a/Data/Scripts/011_Battle/004_BattleHandlers_Items.rb b/Data/Scripts/011_Battle/004_BattleHandlers_Items.rb
index 5c2646bb6..b60cb2a1f 100644
--- a/Data/Scripts/011_Battle/004_BattleHandlers_Items.rb
+++ b/Data/Scripts/011_Battle/004_BattleHandlers_Items.rb
@@ -745,7 +745,7 @@ BattleHandlers::DamageCalcUserItem.copy(:SOFTSAND,:EARTHPLATE)
 
 BattleHandlers::DamageCalcUserItem.add(:SOULDEW,
   proc { |item,user,target,move,mults,baseDmg,type|
-    next if !user.isFusionOf(:LATIAS) && !user.isFusionOf?(:LATIOS)
+    next if !user.isFusionOf(:LATIAS) && !user.isFusionOf(:LATIOS)
     if Settings::SOUL_DEW_POWERS_UP_TYPES
       mults[:final_damage_multiplier] *= 1.2 if type == :PSYCHIC || type == :DRAGON
     else
@@ -935,7 +935,7 @@ BattleHandlers::DamageCalcTargetItem.add(:SHUCABERRY,
 BattleHandlers::DamageCalcTargetItem.add(:SOULDEW,
   proc { |item,user,target,move,mults,baseDmg,type|
     next if Settings::SOUL_DEW_POWERS_UP_TYPES
-    next if !target.isFusionOf(:LATIAS) && !target.isFusionOf?(:LATIOS)
+    next if !target.isFusionOf(:LATIAS) && !target.isFusionOf(:LATIOS)
     if move.specialMove? && !user.battle.rules["souldewclause"]
       mults[:defense_multiplier] *= 1.5
     end
diff --git a/Data/System.rxdata b/Data/System.rxdata
index 5f4a4a991..3fc4c5f9b 100644
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