diff --git a/cockatrice/src/interface/widgets/tabs/api/edhrec/display/commander/edhrec_commander_api_response_bracket_navigation_widget.h b/cockatrice/src/interface/widgets/tabs/api/edhrec/display/commander/edhrec_commander_api_response_bracket_navigation_widget.h
index 174173607..0b4592db5 100644
--- a/cockatrice/src/interface/widgets/tabs/api/edhrec/display/commander/edhrec_commander_api_response_bracket_navigation_widget.h
+++ b/cockatrice/src/interface/widgets/tabs/api/edhrec/display/commander/edhrec_commander_api_response_bracket_navigation_widget.h
@@ -2,6 +2,7 @@
 #define COCKATRICE_EDHREC_COMMANDER_API_RESPONSE_BRACKET_NAVIGATION_WIDGET_H
 
 #include <QWidget>
+#include <QMap>
 
 class QGridLayout;
 class QLabel;