diff --git a/TxtFile/Source/TxtFormat/TxtFile.cpp b/TxtFile/Source/TxtFormat/TxtFile.cpp
index 3a011ddc32..7ff7971523 100644
--- a/TxtFile/Source/TxtFormat/TxtFile.cpp
+++ b/TxtFile/Source/TxtFormat/TxtFile.cpp
@@ -100,45 +100,8 @@ const std::vector<std::string> TxtFile::readUtf8Lines(int IdxEncoding)
         {
             unicode_content = conv.toUnicode(file_data.get(), read_size, 65001);
         }
-#if !defined(_WIN32) && !defined(_WIN64)
-        std::wstring regular_text;
-        std::string utf8_result;
 
-        for (size_t i = 0; i < unicode_content.size(); i++)
-        {
-            unsigned int cp = static_cast<unsigned int>(unicode_content[i]);
-
-            if (cp > 0xFFFF)
-            {
-
-                if (!regular_text.empty())
-                {
-                    utf8_result += conv.fromUnicode(regular_text, "UTF-8");
-                    regular_text.clear();
-                }
-
-
-                utf8_result += static_cast<char>(0xF0 | ((cp >> 18) & 0x07));
-                utf8_result += static_cast<char>(0x80 | ((cp >> 12) & 0x3F));
-                utf8_result += static_cast<char>(0x80 | ((cp >> 6) & 0x3F));
-                utf8_result += static_cast<char>(0x80 | (cp & 0x3F));
-            }
-            else
-            {
-                regular_text += unicode_content[i];
-            }
-        }
-
-
-        if (!regular_text.empty())
-        {
-            utf8_result += conv.fromUnicode(regular_text, "UTF-8");
-        }
-
-        utf8_content = utf8_result;
-#else
         utf8_content = conv.fromUnicode(unicode_content, "UTF-8");
-#endif
     }
     size_t lineCount = 0;
     if (!utf8_content.empty())