diff --git a/layout.h b/layout.h
index 53a20d6..8e4eb13 100644
--- a/layout.h
+++ b/layout.h
@@ -33,7 +33,7 @@
 #define PRIxCHIPOFF "06"PRIx32
 #define PRIuCHIPSIZE PRIu32
 
-#define MAX_ROMLAYOUT	32
+#define MAX_ROMLAYOUT	128
 
 struct romentry {
 	chipoff_t start;