diff --git a/linker.conf b/linker.conf
index 4279b51..67268f6 100644
--- a/linker.conf
+++ b/linker.conf
@@ -3,7 +3,7 @@ MEMORY {
     # RAM:    start = $0100, size = $5eff, type = rw, file = "", fill = yes;
     STACK:  start = $0100, size = $0100, type = rw, file = "", fill = yes;
     RAM:    start = $0200, size = $4e00, type = rw, file = "", fill = yes;
-    SPI:    start = $5000, size = $1000, type = rw, file = "../spi.bin", fill = no;
+    SPI:    start = $5000, size = $1000, type = rw, file = "../spi.bin", fill = no, define = yes;
     VIA1:   start = $6000, size = $000f, type = rw, file = "", fill = yes;
     VIA2:   start = $7000, size = $000f, type = rw, file = "", fill = yes;
     ROM:    start = $8000, size = $8000, type = ro, file = %O, fill = yes;
@@ -15,8 +15,8 @@ SEGMENTS {
     ZEROPAGE:       load = RAM_ZP,  type = bss, start = $0;
     BSS:            load = RAM, type = bss;
     CODE:           load = ROM, type = ro;
-    RODATA:         load = ROM, type = ro;
+    RODATA:         load = ROM, type = ro, align = $800;
     RESET_VECTOR:	load = ROM, type = ro, start = $FFFA;
-    SPI:            load = SPI, type = rw, define = yes;
+    SPI:            load = SPI, type = rw;
     TEST:           load = TEST,type = rw;
 }