diff --git a/src/kiriki.cpp b/src/kiriki.cpp
--- a/src/kiriki.cpp
+++ b/src/kiriki.cpp
@@ -154,6 +154,7 @@
 {
 	delete m_scores;
 	m_scores = new scores();
+	m_scores -> setParent(this);
 	m_scoresWidget -> setModel(m_scores);
 	m_lateral -> nextTurn();