diff --git a/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.cpp b/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.cpp
index 881045766..919060da3 100644
--- a/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.cpp
+++ b/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.cpp
@@ -4,7 +4,6 @@
 #include "../general/layout_containers/flow_widget.h"
 
 #include <QLabel>
-#include <QMap>
 #include <QPushButton>
 #include <QSpinBox>
 #include <QTimer>
diff --git a/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.h b/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.h
index 5f6ac1e61..8fb7e3300 100644
--- a/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.h
+++ b/cockatrice/src/interface/widgets/visual_database_display/visual_database_display_format_legality_filter_widget.h
@@ -1,6 +1,7 @@
 #ifndef COCKATRICE_VISUAL_DATABASE_DISPLAY_FORMAT_LEGALITY_FILTER_WIDGET_H
 #define COCKATRICE_VISUAL_DATABASE_DISPLAY_FORMAT_LEGALITY_FILTER_WIDGET_H
 
+#include <QMap>
 #include <QWidget>
 
 class FilterTreeModel;