diff --git a/src/commands/CommandFunctors.h b/src/commands/CommandFunctors.h
index 2611485fb..85882ff6f 100644
--- a/src/commands/CommandFunctors.h
+++ b/src/commands/CommandFunctors.h
@@ -86,24 +86,6 @@ private:
    const audCommandKeyFunction<OBJ> mCommandKeyFunction;
 };
 
-// This allows functions to be used either by command manager or by a wxMenu popup,
-// but the functions MUST ignore the argument!
-template<typename OBJ>
-using audCommandPopupFunction = void (OBJ::*)(wxCommandEvent&);
-
-template<typename OBJ>
-class PopupFunctor final : public CommandFunctor
-{
-public:
-   explicit PopupFunctor(OBJ *This, audCommandPopupFunction<OBJ> pfn)
-   : mThis{ This }, mCommandPopupFunction{ pfn } {}
-   void operator () (const CommandContext &context) override
-   { wxCommandEvent dummy; (mThis->*mCommandPopupFunction) (dummy); }
-private:
-   OBJ *const mThis;
-   const audCommandPopupFunction<OBJ> mCommandPopupFunction;
-};
-
 template<typename OBJ>
 using audCommandListFunction = void (OBJ::*)(int);
 
@@ -150,11 +132,6 @@ inline CommandFunctorPointer MakeFunctor(OBJ *This,
                                          audCommandKeyFunction<OBJ> pfn)
 { return CommandFunctorPointer{ safenew KeyFunctor<OBJ>{ This, pfn } }; }
 
-template<typename OBJ>
-inline CommandFunctorPointer MakeFunctor(OBJ *This,
-                                         audCommandPopupFunction<OBJ> pfn)
-{ return CommandFunctorPointer{ safenew PopupFunctor<OBJ>{ This, pfn } }; }
-
 template<typename OBJ>
 inline CommandFunctorPointer MakeFunctor(OBJ *This,
                                          audCommandListFunction<OBJ> pfn)
diff --git a/src/toolbars/ScrubbingToolBar.cpp b/src/toolbars/ScrubbingToolBar.cpp
index fd11f41e5..ac39df4e8 100644
--- a/src/toolbars/ScrubbingToolBar.cpp
+++ b/src/toolbars/ScrubbingToolBar.cpp
@@ -193,13 +193,13 @@ void ScrubbingToolBar::OnButton(wxCommandEvent &event)
 
    switch (id) {
       case STBScrubID:
-         scrubber.OnScrub(event);
+         scrubber.OnScrub();
          break;
       case STBSeekID:
-         scrubber.OnSeek(event);
+         scrubber.OnSeek();
          break;
       case STBRulerID:
-         scrubber.OnToggleScrubRuler(event);
+         scrubber.OnToggleScrubRuler();
          break;
       default:
          wxASSERT(false);
diff --git a/src/tracks/ui/Scrubbing.cpp b/src/tracks/ui/Scrubbing.cpp
index fd8fea2de..a14b77825 100644
--- a/src/tracks/ui/Scrubbing.cpp
+++ b/src/tracks/ui/Scrubbing.cpp
@@ -224,7 +224,7 @@ namespace {
       wxString label;
       wxString status;
       CommandFlag flags;
-      void (Scrubber::*memFn)(wxCommandEvent&);
+      void (Scrubber::*memFn)();
       bool seek;
       bool (Scrubber::*StatusTest)() const;
 
@@ -921,19 +921,19 @@ void Scrubber::OnScrubOrSeek(bool seek)
    scrubbingToolBar->RegenerateTooltips();
 }
 
-void Scrubber::OnScrub(wxCommandEvent&)
+void Scrubber::OnScrub()
 {
    OnScrubOrSeek(false);
    CheckMenuItems();
 }
 
-void Scrubber::OnSeek(wxCommandEvent&)
+void Scrubber::OnSeek()
 {
    OnScrubOrSeek(true);
    CheckMenuItems();
 }
 
-void Scrubber::OnToggleScrubRuler(wxCommandEvent&)
+void Scrubber::OnToggleScrubRuler()
 {
    mProject->GetRulerPanel()->OnToggleScrubRuler();
    const auto toolbar = mProject->GetToolManager()->GetToolBar(ScrubbingBarID);
@@ -943,10 +943,12 @@ void Scrubber::OnToggleScrubRuler(wxCommandEvent&)
 
 enum { CMD_ID = 8000 };
 
+#define THUNK(Name) Scrubber::Thunk<&Scrubber::Name>
+
 BEGIN_EVENT_TABLE(Scrubber, wxEvtHandler)
-   EVT_MENU(CMD_ID,     Scrubber::OnScrub)
-   EVT_MENU(CMD_ID + 1, Scrubber::OnSeek)
-   EVT_MENU(CMD_ID + 2, Scrubber::OnToggleScrubRuler)
+   EVT_MENU(CMD_ID,     THUNK(OnScrub))
+   EVT_MENU(CMD_ID + 1, THUNK(OnSeek))
+   EVT_MENU(CMD_ID + 2, THUNK(OnToggleScrubRuler))
 END_EVENT_TABLE()
 
 BEGIN_EVENT_TABLE(Scrubber::Forwarder, wxEvtHandler)
diff --git a/src/tracks/ui/Scrubbing.h b/src/tracks/ui/Scrubbing.h
index 66538f5f7..a8e72a663 100644
--- a/src/tracks/ui/Scrubbing.h
+++ b/src/tracks/ui/Scrubbing.h
@@ -123,9 +123,13 @@ public:
    void PopulatePopupMenu(wxMenu &menu);
 
    void OnScrubOrSeek(bool seek);
-   void OnScrub(wxCommandEvent&);
-   void OnSeek(wxCommandEvent&);
-   void OnToggleScrubRuler(wxCommandEvent&);
+   void OnScrub();
+   void OnSeek();
+   void OnToggleScrubRuler();
+
+   // Convenience wrapper for the above
+   template<void (Scrubber::*pfn)()> void Thunk(wxCommandEvent &dummy)
+   { (this->*pfn)(); }
 
    // A string to put in the leftmost part of the status bar
    // when scrub or seek is in progress, or else empty.
diff --git a/src/widgets/Ruler.cpp b/src/widgets/Ruler.cpp
index 2bbcf43ef..51a32d107 100644
--- a/src/widgets/Ruler.cpp
+++ b/src/widgets/Ruler.cpp
@@ -2845,10 +2845,10 @@ void AdornedRulerPanel::UpdateStatusBarAndTooltips(StatusChoice choice)
 // This version toggles ruler state indirectly via the scrubber
 // to ensure that all the places where the state is shown update.
 // For example buttons and menus must update.
-void AdornedRulerPanel::OnToggleScrubRulerFromMenu(wxCommandEvent& Evt)
+void AdornedRulerPanel::OnToggleScrubRulerFromMenu(wxCommandEvent&)
 {
    auto &scrubber = mProject->GetScrubber();
-   scrubber.OnToggleScrubRuler( Evt );
+   scrubber.OnToggleScrubRuler( );
 }
 
 void AdornedRulerPanel::OnToggleScrubRuler(/*wxCommandEvent&*/)