--- nono/debugger/debugger_hd64180.cpp	2026/04/29 17:05:49	1.1.1.5
+++ nono/debugger/debugger_hd64180.cpp	2026/04/29 17:05:58	1.1.1.6
@@ -22,7 +22,6 @@ DebuggerMD_hd64180::DebuggerMD_hd64180(D
 
 	// 機種依存変数
 	inst_bytes = 1;
-	inst_bytes_fixed = 0;
 	lasize = 16;
 	pasize = 20;
 	name = "xp";