diff --git a/interface/wx/event.h b/interface/wx/event.h
index 511a53bc40..1c48ef361a 100644
--- a/interface/wx/event.h
+++ b/interface/wx/event.h
@@ -1876,14 +1876,18 @@ public:
     @class wxSysColourChangedEvent
 
     This class is used for system colour change events, which are generated
-    when the user changes the colour settings using the control panel.
-    This is only appropriate under Windows.
+    when the user changes the colour settings or when the system theme changes
+    (e.g. automatic dark mode switching on macOS).
+
+    Event handlers for this event can access the new system colour settings through
+    wxSystemSettings::GetColour().
 
     @remarks
         The default event handler for this event propagates the event to child windows,
-        since Windows only sends the events to top-level windows.
-        If intercepting this event for a top-level window, remember to call the base
-        class handler, or to pass the event on to the window's children explicitly.
+        since the system events are only sent to top-level windows.
+        If intercepting this event for a top-level window, remember to either call
+        wxEvent::Skip() on the event, call the base class handler, or pass the event
+        on to the window's children explicitly.
 
     @beginEventTable{wxSysColourChangedEvent}
     @event{EVT_SYS_COLOUR_CHANGED(func)}
diff --git a/interface/wx/panel.h b/interface/wx/panel.h
index 9943735c21..f3810e41cd 100644
--- a/interface/wx/panel.h
+++ b/interface/wx/panel.h
@@ -111,12 +111,12 @@ public:
         @param event
             The colour change event.
 
-        @remarks Changes the panel's colour to conform to the current settings
-                 (Windows only). Add an event table entry for your panel
-                 class if you wish the behaviour to be different (such
-                 as keeping a user-defined background colour). If you do
-                 override this function, call wxEvent::Skip() to propagate
-                 the notification to child windows and controls.
+        @remarks Changes the panel's colour to conform to the current settings.
+                 Add an event table entry for your panel class if you wish the
+                 behaviour to be different (such as keeping a user-defined
+                 background colour). If you do override this function, call
+                 wxEvent::Skip() to propagate the notification to child windows
+                 and controls.
 
         @see wxSysColourChangedEvent
     */