diff --git a/include/wx/generic/sashwin.h b/include/wx/generic/sashwin.h
index 21df4769c0..211fc4b783 100644
--- a/include/wx/generic/sashwin.h
+++ b/include/wx/generic/sashwin.h
@@ -138,7 +138,7 @@ public:
     // Adjusts the panes
     void OnSize(wxSizeEvent& event);
 
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXMAC__)
     // Handle cursor correctly
     void OnSetCursor(wxSetCursorEvent& event);
 #endif // wxMSW
diff --git a/include/wx/generic/splitter.h b/include/wx/generic/splitter.h
index ef39753205..c11307d69a 100644
--- a/include/wx/generic/splitter.h
+++ b/include/wx/generic/splitter.h
@@ -215,7 +215,7 @@ public:
 
 protected:
     // event handlers
-#ifdef __WXMSW__
+#if defined(__WXMSW__) || defined(__WXMAC__)
     void OnSetCursor(wxSetCursorEvent& event);
 #endif // wxMSW