diff --git a/sw/n64/src/sc64.c b/sw/n64/src/sc64.c
index cec5b81..f89b98e 100644
--- a/sw/n64/src/sc64.c
+++ b/sw/n64/src/sc64.c
@@ -47,15 +47,13 @@ void sc64_set_config(cfg_id_t id, uint32_t value) {
 }
 
 void sc64_get_info(info_t *info) {
-    io32_t *src = UNCACHED(SC64_BL_VERSION_BASE);
+    io32_t *src = UNCACHED(&header_text_info);
     uint32_t *dst = (uint32_t *) info->bootloader_version;
 
     sc64_set_config(CFG_ID_SDRAM_SWITCH, false);
-
     for (int i = 0; i < sizeof(info->bootloader_version); i += sizeof(uint32_t)) {
         *dst++ = pi_io_read(src++);
     }
-
     sc64_set_config(CFG_ID_SDRAM_SWITCH, true);
 
     info->dd_enabled = (bool) sc64_get_config(CFG_ID_DD_ENABLE);
diff --git a/sw/n64/src/sc64.h b/sw/n64/src/sc64.h
index de62173..4c142fb 100644
--- a/sw/n64/src/sc64.h
+++ b/sw/n64/src/sc64.h
@@ -18,11 +18,6 @@
 #endif
 
 
-extern char *header_text_info;
-
-#define SC64_BL_VERSION_BASE        (PHYSICAL((io32_t *) (header_text_info)))
-
-
 typedef struct {
     io32_t SR_CMD;
     io32_t DATA[2];
@@ -103,6 +98,9 @@ typedef struct {
 } info_t;
 
 
+extern char header_text_info;
+
+
 bool sc64_check_presence(void);
 void sc64_wait_cpu_ready(void);
 bool sc64_wait_cpu_busy(void);
diff --git a/sw/n64/src/sys.h b/sw/n64/src/sys.h
index 99a79be..43e2060 100644
--- a/sw/n64/src/sys.h
+++ b/sw/n64/src/sys.h
@@ -12,7 +12,6 @@ typedef volatile uint32_t io32_t;
 
 #define	ALIGN(value, align)         (((value) + ((typeof(value))(align) - 1)) & ~((typeof(value))(align) - 1))
 
-#define PHYSICAL(address)           ((io32_t *) (((io32_t) (address)) & 0x1FFFFFFFUL))
 #define CACHED(address)             ((io32_t *) ((((io32_t) (address)) & 0x1FFFFFFFUL) | 0x80000000UL))
 #define UNCACHED(address)           ((io32_t *) ((((io32_t) (address)) & 0x1FFFFFFFUL) | 0xA0000000UL))