diff --git a/eeschema/files-io.cpp b/eeschema/files-io.cpp
index 5886ae70c7..f8a3e82872 100644
--- a/eeschema/files-io.cpp
+++ b/eeschema/files-io.cpp
@@ -563,7 +563,7 @@ bool SCH_EDIT_FRAME::OpenProjectFiles( const std::vector<wxString>& aFileSet, in
     {
         m_infoBar->RemoveAllButtons();
         m_infoBar->AddCloseButton();
-        m_infoBar->ShowMessage( "Schematic file is read only.", wxICON_WARNING );
+        m_infoBar->ShowMessage( _( "Schematic file is read only." ), wxICON_WARNING );
     }
 
 #ifdef PROFILE
diff --git a/pagelayout_editor/files.cpp b/pagelayout_editor/files.cpp
index 3633feb38c..050c30c01f 100644
--- a/pagelayout_editor/files.cpp
+++ b/pagelayout_editor/files.cpp
@@ -232,7 +232,7 @@ bool PL_EDITOR_FRAME::LoadPageLayoutDescrFile( const wxString& aFullFileName )
         {
             m_infoBar->RemoveAllButtons();
             m_infoBar->AddCloseButton();
-            m_infoBar->ShowMessage( "Layout file is read only.", wxICON_WARNING );
+            m_infoBar->ShowMessage( _( "Layout file is read only." ), wxICON_WARNING );
         }
 
         return true;
diff --git a/pcbnew/pcb_edit_frame.cpp b/pcbnew/pcb_edit_frame.cpp
index b5e45ff8e8..275f745dc9 100644
--- a/pcbnew/pcb_edit_frame.cpp
+++ b/pcbnew/pcb_edit_frame.cpp
@@ -1067,7 +1067,7 @@ void PCB_EDIT_FRAME::onBoardLoaded()
     {
         m_infoBar->RemoveAllButtons();
         m_infoBar->AddCloseButton();
-        m_infoBar->ShowMessage( "Board file is read only.", wxICON_WARNING );
+        m_infoBar->ShowMessage( _( "Board file is read only." ), wxICON_WARNING );
     }
 
     ReCreateLayerBox();