diff --git a/src/ld65/cfg/module.cfg b/src/ld65/cfg/module.cfg
index a4d62db0b..e36bc5f96 100644
--- a/src/ld65/cfg/module.cfg
+++ b/src/ld65/cfg/module.cfg
@@ -1,15 +1,16 @@
 MEMORY {
-    ZP: start = $0000, size = $0100, type = rw, define = yes;
+    ZP:       start = $0000, size = $0100, type = rw, define = yes;
     COMBINED: start = $0000, size = $FFFF, file = %O;
 }
 SEGMENTS {
     JUMPTABLE: load = COMBINED, type = ro;
-    CODE: load = COMBINED, type = ro;
-    RODATA: load = COMBINED, type = ro;
-    DATA: load = COMBINED, type = rw, define = yes;
-    BSS: load = COMBINED, type = bss, define = yes;
-    ZEROPAGE: load = ZP, type = zp;
-    EXTZP: load = ZP, type = zp;
+    INIT:      load = COMBINED, type = ro,  optional = yes;
+    CODE:      load = COMBINED, type = ro;
+    RODATA:    load = COMBINED, type = ro;
+    DATA:      load = COMBINED, type = rw,  define = yes;
+    BSS:       load = COMBINED, type = bss, define = yes;
+    ZEROPAGE:  load = ZP,       type = zp;
+    EXTZP:     load = ZP,       type = zp;
 }
 FILES {
     %O: format = o65;