diff --git a/ewm.c b/ewm.c
index 759ee98..a208683 100644
--- a/ewm.c
+++ b/ewm.c
@@ -30,41 +30,6 @@
 #include "mem.h"
 #include "pia.h"
 
-static uint8_t woz_monitor[256] = {
-    0xD8, 0x58, 0xA0, 0x7F, 0x8C, 0x12, 0xD0, 0xA9,
-    0xA7, 0x8D, 0x11, 0xD0, 0x8D, 0x13, 0xD0, 0xC9,
-    0xDF, 0xF0, 0x13, 0xC9, 0x9B, 0xF0, 0x03, 0xC8,
-    0x10, 0x0F, 0xA9, 0xDC, 0x20, 0xEF, 0xFF, 0xA9,
-    0x8D, 0x20, 0xEF, 0xFF, 0xA0, 0x01, 0x88, 0x30,
-    0xF6, 0xAD, 0x11, 0xD0, 0x10, 0xFB, 0xAD, 0x10,
-    0xD0, 0x99, 0x00, 0x02, 0x20, 0xEF, 0xFF, 0xC9,
-    0x8D, 0xD0, 0xD4, 0xA0, 0xFF, 0xA9, 0x00, 0xAA,
-    0x0A, 0x85, 0x2B, 0xC8, 0xB9, 0x00, 0x02, 0xC9,
-    0x8D, 0xF0, 0xD4, 0xC9, 0xAE, 0x90, 0xF4, 0xF0,
-    0xF0, 0xC9, 0xBA, 0xF0, 0xEB, 0xC9, 0xD2, 0xF0,
-    0x3B, 0x86, 0x28, 0x86, 0x29, 0x84, 0x2A, 0xB9,
-    0x00, 0x02, 0x49, 0xB0, 0xC9, 0x0A, 0x90, 0x06,
-    0x69, 0x88, 0xC9, 0xFA, 0x90, 0x11, 0x0A, 0x0A,
-    0x0A, 0x0A, 0xA2, 0x04, 0x0A, 0x26, 0x28, 0x26,
-    0x29, 0xCA, 0xD0, 0xF8, 0xC8, 0xD0, 0xE0, 0xC4,
-    0x2A, 0xF0, 0x97, 0x24, 0x2B, 0x50, 0x10, 0xA5,
-    0x28, 0x81, 0x26, 0xE6, 0x26, 0xD0, 0xB5, 0xE6,
-    0x27, 0x4C, 0x44, 0xFF, 0x6C, 0x24, 0x00, 0x30,
-    0x2B, 0xA2, 0x02, 0xB5, 0x27, 0x95, 0x25, 0x95,
-    0x23, 0xCA, 0xD0, 0xF7, 0xD0, 0x14, 0xA9, 0x8D,
-    0x20, 0xEF, 0xFF, 0xA5, 0x25, 0x20, 0xDC, 0xFF,
-    0xA5, 0x24, 0x20, 0xDC, 0xFF, 0xA9, 0xBA, 0x20,
-    0xEF, 0xFF, 0xA9, 0xA0, 0x20, 0xEF, 0xFF, 0xA1,
-    0x24, 0x20, 0xDC, 0xFF, 0x86, 0x2B, 0xA5, 0x24,
-    0xC5, 0x28, 0xA5, 0x25, 0xE5, 0x29, 0xB0, 0xC1,
-    0xE6, 0x24, 0xD0, 0x02, 0xE6, 0x25, 0xA5, 0x24,
-    0x29, 0x07, 0x10, 0xC8, 0x48, 0x4A, 0x4A, 0x4A,
-    0x4A, 0x20, 0xE5, 0xFF, 0x68, 0x29, 0x0F, 0x09,
-    0xB0, 0xC9, 0xBA, 0x90, 0x02, 0x69, 0x06, 0x2C,
-    0x12, 0xD0, 0x30, 0xFB, 0x8D, 0x12, 0xD0, 0x60,
-    0x00, 0x00, 0x00, 0x0F, 0x00, 0xFF, 0x00, 0x00
-};
-
 // Apple 1 / 8K RAM / WOZ Monitor
 
 static int setup_apple1(struct cpu_t *cpu) {
@@ -72,7 +37,7 @@ static int setup_apple1(struct cpu_t *cpu) {
    pia_init(pia);
    pia_trace(pia, 0);
    cpu_add_ram(cpu, 0x0000, 8 * 1024);
-   cpu_add_rom_data(cpu, 0xff00, 0x0100, woz_monitor);
+   cpu_add_rom_file(cpu, 0xff00, "roms/apple1.com");
    cpu_add_iom(cpu, EWM_A1_PIA6820_ADDR, EWM_A1_PIA6820_LENGTH, pia, pia_read, pia_write);
    return 0;
 }
diff --git a/roms/apple1.rom b/roms/apple1.rom
new file mode 100755
index 0000000..7280907
Binary files /dev/null and b/roms/apple1.rom differ