diff --git a/src/plugins/coreplugin/dialogs/shortcutsettings.cpp b/src/plugins/coreplugin/dialogs/shortcutsettings.cpp
index c9d1e996d85..af679852914 100644
--- a/src/plugins/coreplugin/dialogs/shortcutsettings.cpp
+++ b/src/plugins/coreplugin/dialogs/shortcutsettings.cpp
@@ -200,6 +200,8 @@ void ShortcutSettings::resetTargetIdentifier()
     if (current && current->data(0, Qt::UserRole).isValid()) {
         ShortcutItem *scitem = qvariant_cast<ShortcutItem *>(current->data(0, Qt::UserRole));
         setKeySequence(scitem->m_cmd->defaultKeySequence());
+        foreach (ShortcutItem *item, m_scitems)
+            markCollisions(item);
     }
 }