diff --git a/contrib/include/wx/gizmos/dynamicsash.h b/contrib/include/wx/gizmos/dynamicsash.h
index 2a37a2be3c..c94fc3ee2b 100644
--- a/contrib/include/wx/gizmos/dynamicsash.h
+++ b/contrib/include/wx/gizmos/dynamicsash.h
@@ -128,7 +128,7 @@ public:
     virtual wxEvent* Clone() const { return new wxDynamicSashUnifyEvent(*this); }
 
 private:
-    DECLARE_DYNAMIC_CLASS(wxDynamicSashUnifyEvent);
+    DECLARE_DYNAMIC_CLASS(wxDynamicSashUnifyEvent)
 };
 
 typedef void (wxEvtHandler::*wxDynamicSashSplitEventFunction)(wxDynamicSashSplitEvent&);
diff --git a/contrib/include/wx/gizmos/editlbox.h b/contrib/include/wx/gizmos/editlbox.h
index cbe61488bc..06a5956b56 100644
--- a/contrib/include/wx/gizmos/editlbox.h
+++ b/contrib/include/wx/gizmos/editlbox.h
@@ -31,7 +31,7 @@ class WXDLLEXPORT wxListEvent;
 
 class WXDLLIMPEXP_GIZMOS wxEditableListBox : public wxPanel
 {
-    DECLARE_CLASS(wxEditableListBox);
+    DECLARE_CLASS(wxEditableListBox)
 
 public:
     wxEditableListBox(wxWindow *parent, wxWindowID id,
diff --git a/contrib/include/wx/gizmos/multicell.h b/contrib/include/wx/gizmos/multicell.h
index 9fc9b5b691..b62cb038dd 100644
--- a/contrib/include/wx/gizmos/multicell.h
+++ b/contrib/include/wx/gizmos/multicell.h
@@ -49,7 +49,7 @@ enum wxResizable
 
 class WXDLLIMPEXP_GIZMOS wxMultiCellItemHandle: public wxObject
 {
-    DECLARE_CLASS(wxMultiCellItemHandle);
+    DECLARE_CLASS(wxMultiCellItemHandle)
 protected:
     int             m_column;
     int             m_row;
@@ -85,7 +85,7 @@ private:
 
 class WXDLLIMPEXP_GIZMOS wxMultiCellSizer : virtual public wxSizer
 {
-    DECLARE_CLASS(wxMultiCellSizer);
+    DECLARE_CLASS(wxMultiCellSizer)
 
 protected:
     wxSize m_cell_count;
diff --git a/contrib/src/gizmos/dynamicsash.cpp b/contrib/src/gizmos/dynamicsash.cpp
index 5855cf24b7..ea93094de6 100644
--- a/contrib/src/gizmos/dynamicsash.cpp
+++ b/contrib/src/gizmos/dynamicsash.cpp
@@ -112,7 +112,7 @@ public:
 
     virtual wxEvent* Clone() const { return new wxDynamicSashReparentEvent(*this); }
 
-    DECLARE_DYNAMIC_CLASS(wxDynamicSashReparentEvent);
+    DECLARE_DYNAMIC_CLASS(wxDynamicSashReparentEvent)
 };