diff --git a/Projects/Character.pas b/Projects/Character.pas
deleted file mode 100644
index 95bf8e6b1..000000000
--- a/Projects/Character.pas
+++ /dev/null
@@ -1,444 +0,0 @@
-unit Character;
-
-{
-  Inno Setup
-  Copyright (C) 1997-2012 Jordan Russell
-  Portions by Martijn Laan
-  For conditions of distribution and use, see LICENSE.TXT.
-
-  Dummy unit to allow Delphi 2009 to not include Character.res, saving 32 KB.
-
-  Note: The interface section must match the original RTL Character.pas unit, so that SysUtils
-  does not need to be recompiled.
-
-  Only the methods that are called from SysUtils.IsValidIdent are implemented.
-}
-
-{$IFNDEF VER200}
-  {$MESSAGE ERROR 'Only Delphi 2009 is supported by this unit.'}
-{$ENDIF}
-
-interface
-
-uses
-  SysUtils;
-
-{$SCOPEDENUMS ON}
-
-type
-  ENotImplemented = class(Exception);
-
-  TUnicodeCategory = (
-    ucControl,
-    ucFormat,
-    ucUnassigned,
-    ucPrivateUse,
-    ucSurrogate,
-    ucLowercaseLetter,
-    ucModifierLetter,
-    ucOtherLetter,
-    ucTitlecaseLetter,
-    ucUppercaseLetter,
-    ucCombiningMark,
-    ucEnclosingMark,
-    ucNonSpacingMark,
-    ucDecimalNumber,
-    ucLetterNumber,
-    ucOtherNumber,
-    ucConnectPunctuation,
-    ucDashPunctuation,
-    ucClosePunctuation,
-    ucFinalPunctuation,
-    ucInitialPunctuation,
-    ucOtherPunctuation,
-    ucOpenPunctuation,
-    ucCurrencySymbol,
-    ucModifierSymbol,
-    ucMathSymbol,
-    ucOtherSymbol,
-    ucLineSeparator,
-    ucParagraphSeparator,
-    ucSpaceSeparator
-  );
-
-  TUnicodeBreak = (
-    ubMandatory,
-    ubCarriageReturn,
-    ubLineFeed,
-    ubCombiningMark,
-    ubSurrogate,
-    ubZeroWidthSpace,
-    ubInseparable,
-    ubNonBreakingGlue,
-    ubContingent,
-    ubSpace,
-    ubAfter,
-    ubBefore,
-    ubBeforeAndAfter,
-    ubHyphen,
-    ubNonStarter,
-    ubOpenPunctuation,
-    ubClosePunctuation,
-    ubQuotation,
-    ubExclamation,
-    ubIdeographic,
-    ubNumeric,
-    ubInfixSeparator,
-    ubSymbol,
-    ubAlphabetic,
-    ubPrefix,
-    ubPostfix,
-    ubComplexContext,
-    ubAmbiguous,
-    ubUnknown,
-    ubNextLine,
-    ubWordJoiner,
-    ubHangulLJamo,
-    ubHangulVJamo,
-    ubHangulTJamo,
-    ubHangulLvSyllable,
-    ubHangulLvtSyllable
-  );
-
-type
-  TCharacter = class sealed
-  {$HINTS OFF}
-  private
-    class procedure Initialize; static;
-    class function IsLatin1(C: Char): Boolean; inline; static;
-    class function IsAscii(C: Char): Boolean; inline; static;
-    class function CheckLetter(uc: TUnicodeCategory): Boolean; inline; static;
-    class function CheckLetterOrDigit(uc: TUnicodeCategory): Boolean; inline; static;
-    class function CheckNumber(uc: TUnicodeCategory): Boolean; inline; static;
-    class function CheckPunctuation(uc: TUnicodeCategory): Boolean; inline; static;
-    class function CheckSymbol(uc: TUnicodeCategory): Boolean; inline; static;
-    class function CheckSeparator(uc: TUnicodeCategory): Boolean; inline; static;
-  {$HINTS ON}
-  public
-    constructor Create;
-    class function ConvertFromUtf32(C: UCS4Char): string; static;
-    class function ConvertToUtf32(const S: string; Index: Integer): UCS4Char; overload; inline; static;
-    class function ConvertToUtf32(const S: string; Index: Integer; out CharLength: Integer): UCS4Char; overload; static;
-    class function ConvertToUtf32(const HighSurrogate, LowSurrogate: Char): UCS4Char; overload; static;
-    class function GetNumericValue(C: Char): Double; overload; static;
-    class function GetNumericValue(const S: string; Index: Integer): Double; overload; static;
-    class function GetUnicodeCategory(C: Char): TUnicodeCategory; overload; static;
-    class function GetUnicodeCategory(const S: string; Index: Integer): TUnicodeCategory; overload; static;
-    class function IsControl(C: Char): Boolean; overload; static;
-    class function IsControl(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsDigit(C: Char): Boolean; overload; static;
-    class function IsDigit(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsHighSurrogate(C: Char): Boolean; overload; inline; static;
-    class function IsHighSurrogate(const S: string; Index: Integer): Boolean; overload; inline; static;
-    class function IsLetter(C: Char): Boolean; overload; static;
-    class function IsLetter(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsLetterOrDigit(C: Char): Boolean; overload; static;
-    class function IsLetterOrDigit(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsLower(C: Char): Boolean; overload; static;
-    class function IsLower(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsLowSurrogate(C: Char): Boolean; overload; inline; static;
-    class function IsLowSurrogate(const S: string; Index: Integer): Boolean; overload; inline; static;
-    class function IsNumber(C: Char): Boolean; overload; static;
-    class function IsNumber(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsPunctuation(C: Char): Boolean; overload; static;
-    class function IsPunctuation(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsSeparator(C: Char): Boolean; overload; static;
-    class function IsSeparator(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsSurrogate(Surrogate: Char): Boolean; overload; inline; static;
-    class function IsSurrogate(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsSurrogatePair(const HighSurrogate, LowSurrogate: Char): Boolean; overload; inline; static;
-    class function IsSurrogatePair(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsSymbol(C: Char): Boolean; overload; static;
-    class function IsSymbol(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsUpper(C: Char): Boolean; overload; static;
-    class function IsUpper(const S: string; Index: Integer): Boolean; overload; static;
-    class function IsWhiteSpace(C: Char): Boolean; overload; static;
-    class function IsWhiteSpace(const S: string; Index: Integer): Boolean; overload; static;
-    class function ToLower(C: Char): Char; overload; static;
-    class function ToLower(const S: string): string; overload; static;
-    class function ToUpper(C: Char): Char; overload; static;
-    class function ToUpper(const S: string): string; overload; static;
-  end;
-
-implementation
-
-{ TCharacter }
-
-class function TCharacter.CheckLetter(uc: TUnicodeCategory): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.CheckLetterOrDigit(uc: TUnicodeCategory): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.CheckNumber(uc: TUnicodeCategory): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.CheckPunctuation(uc: TUnicodeCategory): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.CheckSeparator(uc: TUnicodeCategory): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.CheckSymbol(uc: TUnicodeCategory): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLatin1(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLetter(C: Char): Boolean;
-begin
-  // We don't support non-unicode letters here (as component name)
-  case C of
-    'A'..'Z', 'a'..'z':
-      Result := True;
-  else
-    Result := False;
-  end;
-end;
-
-class function TCharacter.IsLetter(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLetterOrDigit(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLetterOrDigit(C: Char): Boolean;
-begin
-  // We don't support non-unicode letters here (as component name)
-  case C of
-    'A'..'Z', 'a'..'z', '0'..'9':
-      Result := True;
-  else
-    Result := False;
-  end;
-end;
-
-class function TCharacter.IsAscii(C: Char): Boolean;
-begin
-  Result := C <= #127;
-end;
-
-class function TCharacter.IsControl(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsControl(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsDigit(C: Char): Boolean;
-begin
-  case C of
-    '0'..'9':
-      Result := True;
-  else
-    Result := False;
-  end;
-end;
-
-class function TCharacter.IsDigit(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsHighSurrogate(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLowSurrogate(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSurrogate(Surrogate: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSurrogatePair(const HighSurrogate, LowSurrogate: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.GetUnicodeCategory(C: Char): TUnicodeCategory;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ConvertToUtf32(const S: string; Index: Integer; out CharLength: Integer): UCS4Char;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ConvertToUtf32(const S: string; Index: Integer): UCS4Char;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ConvertFromUtf32(C: UCS4Char): string;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ConvertToUtf32(const HighSurrogate, LowSurrogate: Char): UCS4Char;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-constructor TCharacter.Create;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class procedure TCharacter.Initialize;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.GetNumericValue(C: Char): Double;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.GetNumericValue(const S: string; Index: Integer): Double;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.GetUnicodeCategory(const S: string; Index: Integer): TUnicodeCategory;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsHighSurrogate(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLower(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLower(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsLowSurrogate(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsNumber(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsNumber(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsPunctuation(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsPunctuation(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSeparator(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSeparator(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSurrogate(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSurrogatePair(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSymbol(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsSymbol(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsUpper(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsUpper(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsWhiteSpace(const S: string; Index: Integer): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ToLower(C: Char): Char;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ToLower(const S: string): string;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ToUpper(C: Char): Char;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.ToUpper(const S: string): string;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-class function TCharacter.IsWhiteSpace(C: Char): Boolean;
-begin
-  raise ENotImplemented.Create('');
-end;
-
-end.
diff --git a/Projects/SetupLdr.dpr b/Projects/SetupLdr.dpr
index d08cc25c6..f5f592402 100644
--- a/Projects/SetupLdr.dpr
+++ b/Projects/SetupLdr.dpr
@@ -15,9 +15,6 @@ uses
   Windows,
   Messages,
   SysUtils,
-{$IFDEF VER170}
-  Character in 'Character.pas',
-{$ENDIF}
   Compress in 'Compress.pas',
   LZMADecompSmall in 'LZMADecompSmall.pas',
   SetupEnt in 'SetupEnt.pas',
diff --git a/Projects/SetupLdr.dproj b/Projects/SetupLdr.dproj
index 9f3e48781..7e0f15298 100644
--- a/Projects/SetupLdr.dproj
+++ b/Projects/SetupLdr.dproj
@@ -49,7 +49,6 @@
 			</DelphiCompile>
 			<DCCReference Include="SafeDLLPath.pas"/>
 			<DCCReference Include="XPTheme.pas"/>
-			<DCCReference Include="Character.pas"/>
 			<DCCReference Include="Compress.pas"/>
 			<DCCReference Include="LZMADecompSmall.pas"/>
 			<DCCReference Include="SetupEnt.pas"/>
diff --git a/whatsnew.htm b/whatsnew.htm
index 504ef6c11..faa42745f 100644
--- a/whatsnew.htm
+++ b/whatsnew.htm
@@ -32,7 +32,7 @@
 <li>Added constants <tt>{userpf}</tt> and <tt>{usercf}</tt>. Only Windows 7 and later supports <tt>{userpf}</tt> and <tt>{usercf}</tt>; if used on previous Windows versions, they will translate to the same directories as <tt>{localappdata}\Programs</tt> and <tt>{localappdata}\Programs\Common</tt>.</li>
 <li>Pascal Scripting: Added new <tt>RegisterExtraCloseApplicationsResources</tt> event function and also added new <tt>RegisterExtraCloseApplicationsResource</tt> support function. These functions can be used to register extra files which Setup should check for being in-use.</li>
 <li>Added new command line parameters supported by Setup: /CLOSEAPPLICATIONS and /RESTARTAPPLICATIONS. These can be used to override the <tt>CloseApplications</tt> and <tt>RestartApplications</tt> directives.</li>
-<li>Decreased Unicode <i>Setup.e32</i>'s and <i>SetupLdr.e32</i>'s size. Contributed by <a href="https://github.com/ahausladen" target="_blank">Andreas Hausladen</a> via <a href="https://github.com/jrsoftware" target="_blank">GitHub</a>. (This reduced the size of Unicode Inno Setup's own installer by approximately 40 KB.)</li>
+<li>Decreased Unicode Inno Setup's size slightly. Contributed by <a href="https://github.com/ahausladen" target="_blank">Andreas Hausladen</a> via <a href="https://github.com/jrsoftware" target="_blank">GitHub</a>.</li>
 <li>Unicode [Code] based on RemObjects Pascal Script Git commit 52291ffbfc14f3cf1a445f3e88c6902e13fbdf78.</li>
 <li>Minor tweaks.</li>
 </ul>