diff --git a/src/qt/radiobox.cpp b/src/qt/radiobox.cpp
index 22706e8038..58b88b8989 100644
--- a/src/qt/radiobox.cpp
+++ b/src/qt/radiobox.cpp
@@ -245,6 +245,9 @@ bool wxRadioBox::Show(unsigned int n, bool show)
 
 bool wxRadioBox::Show( bool show )
 {
+    if ( !wxControl::Show(show) )
+        return false;
+
     if (!m_qtGroupBox)
         return false;