diff --git a/cockatrice/src/game/filters/filter_builder.cpp b/cockatrice/src/game/filters/filter_builder.cpp
index 8214faaed..c57cfa200 100644
--- a/cockatrice/src/game/filters/filter_builder.cpp
+++ b/cockatrice/src/game/filters/filter_builder.cpp
@@ -40,7 +40,7 @@ FilterBuilder::FilterBuilder(QWidget *parent) : QWidget(parent)
 
     setLayout(layout);
 
-    connect(filterCombo, &QComboBox::activated, edit, qOverload<>(&LineEditUnfocusable::setFocus));
+    connect(filterCombo, &QComboBox::activated, edit, [this] { setFocus(); });
     connect(edit, &LineEditUnfocusable::returnPressed, this, &FilterBuilder::emit_add);
     connect(ok, &QPushButton::released, this, &FilterBuilder::emit_add);
     fltr = NULL;