diff --git a/snes/memmap.i65 b/snes/memmap.i65
index aa79e30..acab4a3 100644
--- a/snes/memmap.i65
+++ b/snes/memmap.i65
@@ -35,6 +35,6 @@
 #define CMD_LOADSPC	$05
 #define CMD_RESET	$06
 
-#define SPC_DATA	$DD0000
-#define SPC_HEADER	$DE0000
-#define SPC_DSP_REGS	$DE0100
+#define SPC_DATA	$FD0000
+#define SPC_HEADER	$FE0000
+#define SPC_DSP_REGS	$FE0100
diff --git a/snes/spcplay.a65 b/snes/spcplay.a65
index 4ad3c78..0e4f5af 100644
--- a/snes/spcplay.a65
+++ b/snes/spcplay.a65
@@ -103,7 +103,7 @@ spcplayer:
 	sta print_x
 	jsr hiprint
 
-	lda #$de
+	lda #$fe
 	ldx #$004e
 	sta print_bank
 	stx print_src
@@ -130,7 +130,7 @@ spcplayer:
 	sta print_x
 	jsr hiprint
 
-	lda #$de
+	lda #$fe
 	ldx #$002e
 	sta print_bank
 	stx print_src
@@ -157,7 +157,7 @@ spcplayer:
 	sta print_x
 	jsr hiprint
 
-	lda #$de
+	lda #$fe
 	ldx #$00b1
 	sta print_bank
 	stx print_src