diff --git a/cfg/vic20-asm.cfg b/cfg/vic20-asm.cfg
index 286a7f95c..fc9d668e4 100644
--- a/cfg/vic20-asm.cfg
+++ b/cfg/vic20-asm.cfg
@@ -7,7 +7,7 @@ SYMBOLS {
 MEMORY {
     ZP:       file = "", start = $0002,  size = $001A, define = yes;
     LOADADDR: file = %O, start = %S - 2, size = $0002;
-    MAIN:     file = %O, start = %S,     size = $0DF3 - %S;
+    MAIN:     file = %O, start = %S,     size = $1E00 - %S;
 }
 SEGMENTS {
     ZEROPAGE: load = ZP,       type = zp,  optional = yes;