diff --git a/src/Shuttle.cpp b/src/Shuttle.cpp
index 4b15f551a..c4fa4c7d1 100644
--- a/src/Shuttle.cpp
+++ b/src/Shuttle.cpp
@@ -306,11 +306,6 @@ bool ShuttleCli::ExchangeWithMaster(const wxString & Name)
 }
 
 
-bool ShuttleParams::ExchangeWithMaster(const wxString & WXUNUSED(Name))
-{
-   return true;
-}
-
 #ifdef _MSC_VER
 // If this is compiled with MSVC (Visual Studio)
 #pragma warning( push )
diff --git a/src/Shuttle.h b/src/Shuttle.h
index be6436e4d..1ed4175ed 100644
--- a/src/Shuttle.h
+++ b/src/Shuttle.h
@@ -55,8 +55,9 @@ class CommandParameters;
 /**************************************************************************//**
 \brief Shuttle that deals with parameters.  This is a base class with lots of
 virtual functions that do nothing by default.
+Unrelated to class Shuttle.
 ********************************************************************************/
-class ShuttleParams /* not final */ : public Shuttle
+class ShuttleParams /* not final */
 {
 public:
    wxString mParams;
@@ -64,7 +65,6 @@ public:
    CommandParameters * mpEap;
    ShuttleParams() { mpEap = NULL; pOptionalFlag = NULL; }
    virtual ~ShuttleParams() {}
-   bool ExchangeWithMaster(const wxString & Name) override;
    bool ShouldSet();
    virtual ShuttleParams & Optional( bool & WXUNUSED(var) ){ pOptionalFlag = NULL;return *this;};
    virtual ShuttleParams & OptionalY( bool & var ){ return Optional( var );};