diff --git a/src/api/baseapi.cpp b/src/api/baseapi.cpp
index 81b2b720..61b7b390 100644
--- a/src/api/baseapi.cpp
+++ b/src/api/baseapi.cpp
@@ -1297,12 +1297,12 @@ char *TessBaseAPI::GetUTF8Text() {
 
 size_t TessBaseAPI::GetNumberOfTables()
 {
-  return constUniqueInstance<std::vector<MyTable>>().size();
+  return constUniqueInstance<std::vector<TessTable>>().size();
 }
 
 std::tuple<int,int,int,int> TessBaseAPI::GetTableBoundingBox(unsigned i)
 {
-  const std::vector<MyTable>& t = constUniqueInstance<std::vector<MyTable>>();
+  const std::vector<TessTable>& t = constUniqueInstance<std::vector<TessTable>>();
   
   if(i >= t.size())
     return std::tuple<int,int,int,int>(0, 0, 0, 0);
@@ -1317,7 +1317,7 @@ std::tuple<int,int,int,int> TessBaseAPI::GetTableBoundingBox(unsigned i)
 
 std::vector<std::tuple<int,int,int,int>> TessBaseAPI::GetTableRows(unsigned i)
 {
-  const std::vector<MyTable>& t = constUniqueInstance<std::vector<MyTable>>();
+  const std::vector<TessTable>& t = constUniqueInstance<std::vector<TessTable>>();
   
   if(i >= t.size())
     return std::vector<std::tuple<int,int,int,int>>();
@@ -1335,7 +1335,7 @@ std::vector<std::tuple<int,int,int,int>> TessBaseAPI::GetTableRows(unsigned i)
 
 std::vector<std::tuple<int,int,int,int> > TessBaseAPI::GetTableCols(unsigned i)
 {
-  const std::vector<MyTable>& t = constUniqueInstance<std::vector<MyTable>>();
+  const std::vector<TessTable>& t = constUniqueInstance<std::vector<TessTable>>();
   
   if(i >= t.size())
     return std::vector<std::tuple<int,int,int,int>>();
@@ -2120,7 +2120,7 @@ void TessBaseAPI::ClearResults() {
     paragraph_models_ = nullptr;
   }
 
-  uniqueInstance<std::vector<MyTable>>().clear();
+  uniqueInstance<std::vector<TessTable>>().clear();
 }
 
 /**
diff --git a/src/ccstruct/tabletransfer.h b/src/ccstruct/tabletransfer.h
index e8e96847..effeb2b9 100644
--- a/src/ccstruct/tabletransfer.h
+++ b/src/ccstruct/tabletransfer.h
@@ -1,9 +1,9 @@
 /******************************************************************************
  * File:        tabletransfer.h
  * Description: Infrastructure for the transfer of table detection results
- * Author:      Sintun
+ * Author:      Stefan Brechtken
  *
- * (C) Copyright 2021, Sintun
+ * (C) Copyright 2021, Stefan Brechtken
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
@@ -22,9 +22,10 @@
 #include <vector>
 #include "rect.h"
 
+namespace tesseract {
 
 /// Structure for data transfer from table detector 
-struct MyTable {
+struct TessTable {
   tesseract::TBOX box;
   std::vector<tesseract::TBOX> rows;
   std::vector<tesseract::TBOX> cols;
@@ -60,4 +61,6 @@ const T& constUniqueInstance(std::unique_ptr<T> new_instance = nullptr)
   return uniqueInstance<T>(std::move(new_instance));
 }
 
+} // namespace tesseract
+
 #endif  // TESSERACT_CCSTRUCT_TABLETRANSFER_H_
diff --git a/src/textord/colfind.cpp b/src/textord/colfind.cpp
index b0ae7e76..ab2a8c3e 100644
--- a/src/textord/colfind.cpp
+++ b/src/textord/colfind.cpp
@@ -1532,8 +1532,8 @@ void ColumnFinder::RotateAndReskewBlocks(bool input_is_rtl, TO_BLOCK_LIST *block
       tprintf("Block median size = (%d, %d)\n", block->median_size().x(), block->median_size().y());
   }
  
-  std::vector<MyTable>& tables = uniqueInstance<std::vector<MyTable>>();
-  for(MyTable& mt: tables)
+  std::vector<TessTable>& tables = uniqueInstance<std::vector<TessTable>>();
+  for(TessTable& mt: tables)
     mt.box.rotate_large(reskew_);
 }
 
diff --git a/src/textord/tablefind.cpp b/src/textord/tablefind.cpp
index bd4de65c..ba017aaf 100644
--- a/src/textord/tablefind.cpp
+++ b/src/textord/tablefind.cpp
@@ -2018,8 +2018,8 @@ void TableFinder::MakeTableBlocks(ColPartitionGrid *grid, ColPartitionSet **all_
       }
 #endif  // GRAPHICS_DISABLED
 
-        std::vector<MyTable>& tables = uniqueInstance<std::vector<MyTable>>();
-        tables.push_back(MyTable{table_box, table_structure->getRows(),
+        std::vector<TessTable>& tables = uniqueInstance<std::vector<TessTable>>();
+        tables.push_back(TessTable{table_box, table_structure->getRows(),
                                             table_structure->getCols()});
         
         delete table_structure;