diff --git a/include/BarcodeFactory.h b/include/BarcodeFactory.h
index c680112..21d8c59 100644
--- a/include/BarcodeFactory.h
+++ b/include/BarcodeFactory.h
@@ -4,8 +4,6 @@
 #include "Code128Generator.h"
 #include "Code39Generator.h"
 #include "Code93Generator.h"
-#include "DataBarExpandedGenerator.h"
-#include "DataBarGenerator.h"
 #include "DataMatrixGenerator.h"
 #include "IBarcodeGenerator.h"
 #include "ItfGenerator.h"
@@ -14,6 +12,7 @@
 #include "UpcEGenerator.h"
 #include <memory>
 #include <string>
+
 class BarcodeFactory {
 public:
   static std::unique_ptr<IBarcodeGenerator> create(const std::string type);
diff --git a/include/DataBarExpandedGenerator.h b/include/DataBarExpandedGenerator.h
deleted file mode 100644
index 7458761..0000000
--- a/include/DataBarExpandedGenerator.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#pragma once
-#include "IBarcodeGenerator.h"
-#include <ZXing/Barcode.h>
-#include <ZXing/BarcodeFormat.h>
-#include <ZXing/BitMatrix.h>
-#include <ZXing/BitMatrixIO.h>
-#include <ZXing/CharacterSet.h>
-#include <ZXing/Matrix.h>
-#include <ZXing/MultiFormatWriter.h>
-#include <memory>
-#include <stdexcept>
-#include <string>
-#include <utility>
-
-class DataBarExpandedGenerator : public virtual IBarcodeGenerator {
-private:
-  ZXing::MultiFormatWriter writer{ZXing::BarcodeFormat::DataBarExpanded};
-
-public:
-  std::string generate(const std::string &text, int margin, int size);
-};
\ No newline at end of file
diff --git a/include/DataBarGenerator.h b/include/DataBarGenerator.h
deleted file mode 100644
index 3d92229..0000000
--- a/include/DataBarGenerator.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#pragma once
-#include "IBarcodeGenerator.h"
-#include <ZXing/Barcode.h>
-#include <ZXing/BarcodeFormat.h>
-#include <ZXing/BitMatrix.h>
-#include <ZXing/BitMatrixIO.h>
-#include <ZXing/CharacterSet.h>
-#include <ZXing/Matrix.h>
-#include <ZXing/MultiFormatWriter.h>
-#include <memory>
-#include <stdexcept>
-#include <string>
-#include <utility>
-
-class DataBarGenerator : public virtual IBarcodeGenerator {
-private:
-  ZXing::MultiFormatWriter writer{ZXing::BarcodeFormat::DataBar};
-
-public:
-  std::string generate(const std::string &text, int margin, int size);
-};
\ No newline at end of file
diff --git a/src/BarcodeFactory.cpp b/src/BarcodeFactory.cpp
index b6b3320..5f3a41a 100644
--- a/src/BarcodeFactory.cpp
+++ b/src/BarcodeFactory.cpp
@@ -13,10 +13,6 @@ BarcodeFactory::create(const std::string type) {
     return std::make_unique<UpcEGenerator>();
   } else if (type == "Itf") {
     return std::make_unique<ItfGenerator>();
-  } else if (type == "DataBar") {
-    return std::make_unique<DataBarGenerator>();
-  } else if (type == "DataBarExpanded") {
-    return std::make_unique<DataBarExpandedGenerator>();
   } else if (type == "Code39") {
     return std::make_unique<Code39Generator>();
   } else if (type == "Code93") {
diff --git a/src/DataBarExpandedGenerator.cpp b/src/DataBarExpandedGenerator.cpp
deleted file mode 100644
index 7321be9..0000000
--- a/src/DataBarExpandedGenerator.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-#include "../include/DataBarExpandedGenerator.h"
-
-std::string DataBarExpandedGenerator::generate(const std::string &text,
-                                               int margin, int size) {
-  writer.setMargin(margin);
-  writer.setEncoding(ZXing::CharacterSet::UTF8);
-  ZXing::BitMatrix matrix = writer.encode(text, size, size);
-
-  return ZXing::ToSVG(matrix);
-}
\ No newline at end of file
diff --git a/src/DataBarGenerator.cpp b/src/DataBarGenerator.cpp
deleted file mode 100644
index 7634b4c..0000000
--- a/src/DataBarGenerator.cpp
+++ /dev/null
@@ -1,10 +0,0 @@
-#include "../include/DataBarGenerator.h"
-
-std::string DataBarGenerator::generate(const std::string &text, int margin,
-                                       int size) {
-  writer.setMargin(margin);
-  writer.setEncoding(ZXing::CharacterSet::UTF8);
-  ZXing::BitMatrix matrix = writer.encode(text, size, size);
-
-  return ZXing::ToSVG(matrix);
-}
\ No newline at end of file