diff --git a/ref/uxnmin.c b/ref/uxnmin.c
index dc38ecd..6a1567c 100644
--- a/ref/uxnmin.c
+++ b/ref/uxnmin.c
@@ -66,7 +66,7 @@ emu_deo(Uint8 addr, Uint8 value)
 int
 uxn_eval(Uint16 pc)
 {
-	if(!pc || uxn.dev[0x0f]) return 0;
+	if(!pc) return 0;
 	for(;;) {
 		Uint8 t;
 		Uint16 tt;