diff --git a/qa/qa_utils/mocks.cpp b/qa/qa_utils/mocks.cpp
index 136ae7df31..a221e10e52 100644
--- a/qa/qa_utils/mocks.cpp
+++ b/qa/qa_utils/mocks.cpp
@@ -170,6 +170,7 @@ void DIALOG_FIND::OnCloseButtonClick( wxCommandEvent& aEvent )
 
 bool DIALOG_FIND::Show( bool show )
 {
+    return true;
 }
 
 void DIALOG_FIND::OnClose( wxCloseEvent& aEvent )