diff --git a/src/osx/window_osx.cpp b/src/osx/window_osx.cpp
index 20af778038..864bb128f9 100644
--- a/src/osx/window_osx.cpp
+++ b/src/osx/window_osx.cpp
@@ -1089,6 +1089,7 @@ bool wxWindowMac::OSXShowWithEffect(bool show,
 void wxWindowMac::DoEnable(bool enable)
 {
     m_peer->Enable( enable ) ;
+    MacInvalidateBorders();
 }
 
 //