diff --git a/src/SMESHUtils/SMESH_BoostTxtArchive.hxx b/src/SMESHUtils/SMESH_BoostTxtArchive.hxx
index cb5071f69..5806ffba4 100644
--- a/src/SMESHUtils/SMESH_BoostTxtArchive.hxx
+++ b/src/SMESHUtils/SMESH_BoostTxtArchive.hxx
@@ -39,7 +39,7 @@ namespace SMESHUtils
    * Try to workaround the issue that loading fails if the archive string
    * is created by a newer version of boost::archive library.
    *
-   * Usage: ObjType obj;  BoostTxtArchive( arcString ) >> obj;
+   * Usage: ObjType obj;  SMESHUtils::BoostTxtArchive( arcString ) >> obj;
    */
   class SMESHUtils_EXPORT BoostTxtArchive
   {
diff --git a/src/SMESH_I/SMESH_Gen_i.cxx b/src/SMESH_I/SMESH_Gen_i.cxx
index 677e7fb99..b34058a2c 100644
--- a/src/SMESH_I/SMESH_Gen_i.cxx
+++ b/src/SMESH_I/SMESH_Gen_i.cxx
@@ -145,7 +145,6 @@
 #include <memory>
 
 #include <boost/archive/text_oarchive.hpp>
-#include <boost/archive/text_iarchive.hpp>
 #include <boost/serialization/list.hpp>
 #include <boost/serialization/string.hpp>