diff --git a/QRCodeGenLib/src/Include/QRCodeGenLib.inc b/QRCodeGenLib/src/Include/QRCodeGenLib.inc
index 8b7c8e4..a60e004 100644
--- a/QRCodeGenLib/src/Include/QRCodeGenLib.inc
+++ b/QRCodeGenLib/src/Include/QRCodeGenLib.inc
@@ -38,11 +38,6 @@
      {$DEFINE VCL_OR_LCL}
   {$ENDIF VCL}
 
-  // XE and Above
-  {$IF CompilerVersion >= 22.0}
-     {$DEFINE DELPHIXE_UP}
-  {$IFEND}
-
 {$ENDIF}
 
 {========================== Common Compiler Settings ==========================}
diff --git a/QRCodeGenLib/src/Utils/QlpQRCodeGenLibTypes.pas b/QRCodeGenLib/src/Utils/QlpQRCodeGenLibTypes.pas
index bdc39a1..efd56ec 100644
--- a/QRCodeGenLib/src/Utils/QlpQRCodeGenLibTypes.pas
+++ b/QRCodeGenLib/src/Utils/QlpQRCodeGenLibTypes.pas
@@ -42,33 +42,6 @@   ENullReferenceQRCodeGenLibException = class(EQRCodeGenLibException);
   /// </summary>
   TQRCodeGenLibGenericArray<T> = array of T;
 
-{$IFDEF DELPHIXE_UP}
-  /// <summary>
-  /// Represents a dynamic array of Int32.
-  /// </summary>
-  TQRCodeGenLibInt32Array = TArray<Int32>;
-
-  /// <summary>
-  /// Represents a dynamic array of Boolean.
-  /// </summary>
-  TQRCodeGenLibBooleanArray = TArray<Boolean>;
-
-  /// <summary>
-  /// Represents a dynamic array of String.
-  /// </summary>
-  TQRCodeGenLibStringArray = TArray<String>;
-
-  /// <summary>
-  /// Represents a dynamic array of array of Byte.
-  /// </summary>
-  TQRCodeGenLibMatrixByteArray = TArray<TQRCodeGenLibByteArray>;
-
-  /// <summary>
-  /// Represents a dynamic array of array of Int32.
-  /// </summary>
-  TQRCodeGenLibMatrixInt32Array = TArray<TQRCodeGenLibInt32Array>;
-
-{$ELSE}
   /// <summary>
   /// Represents a dynamic array of Int32.
   /// </summary>
@@ -94,7 +67,6 @@   ENullReferenceQRCodeGenLibException = class(EQRCodeGenLibException);
   /// </summary>
   TQRCodeGenLibMatrixInt32Array = array of TQRCodeGenLibInt32Array;
 
-{$ENDIF DELPHIXE_UP}
   TQRCodeGenLibColor =
 {$IF DEFINED(VCL_OR_LCL)}TColor{$ELSEIF DEFINED(FCL)}TFPColor{$ELSEIF DEFINED(FMX)}TAlphaColor{$IFEND VCL_OR_LCL};
 {$IFDEF FCL}