diff -up xmbdfed-4.7/setup.c.gcc10 xmbdfed-4.7/setup.c
--- xmbdfed-4.7/setup.c.gcc10 2020-02-01 05:51:05.788798755 -0500
+++ xmbdfed-4.7/setup.c 2020-02-01 05:51:15.643593665 -0500
@@ -92,7 +92,6 @@ typedef struct {
Boolean saved;
} MXFEditorSetup;
-unsigned long active_editor;
static MXFEditorSetup setup;
static MXFEditorOtherOptions other;