diff --git a/config/rel_slices.yml b/config/rel_slices.yml
index b4b5d6f0..a5dc12fb 100644
--- a/config/rel_slices.yml
+++ b/config/rel_slices.yml
@@ -381,6 +381,7 @@ zurumode.c:
 sys_ucode.c:
     .text: [0x8040F008, 0x8040F048]
     .data: [0x8065FA30, 0x8065FA40]
+    .bss: [0x812F9680, 0x812F96A0]
 ac_sample.c:
     .text: [0x8040F048, 0x8040F614]
     .rodata: [0x80643860, 0x80643868]
diff --git a/src/sys_ucode.c b/src/sys_ucode.c
index 4974d1cf..307dafc2 100644
--- a/src/sys_ucode.c
+++ b/src/sys_ucode.c
@@ -1,21 +1,26 @@
 #include "sys_ucode.h"
 
-s64* poly_tbl[] = {gspF3DZEX2_NoN_PosLight_fifoTextStart, gspF3DZEX2_NoN_PosLight_fifoDataStart};
+long long int gspF3DZEX2_NoN_PosLight_fifoTextStart[1];
+long long int gspF3DZEX2_NoN_PosLight_fifoDataStart[1];
+long long int gspS2DEX2_fifoTextStart[1];
+long long int gspS2DEX2_fifoDataStart[1];
 
-s64* sprite_tbl[] = {gspS2DEX2_fifoTextStart,gspS2DEX2_fifoDataStart};
+s64* poly_tbl[] = { gspF3DZEX2_NoN_PosLight_fifoTextStart, gspF3DZEX2_NoN_PosLight_fifoDataStart };
 
-s64* ucode_GetPolyTextStart(void){
+s64* sprite_tbl[] = { gspS2DEX2_fifoTextStart, gspS2DEX2_fifoDataStart };
+
+extern s64* ucode_GetPolyTextStart(void) {
     return poly_tbl[0];
 }
 
-s64* ucode_GetPolyDataStart(void){
+extern s64* ucode_GetPolyDataStart(void) {
     return poly_tbl[1];
 }
 
-s64* ucode_GetSpriteTextStart(void){
+extern s64* ucode_GetSpriteTextStart(void) {
     return sprite_tbl[0];
 }
 
-s64* ucode_GetSpriteDataStart(void){
+extern s64* ucode_GetSpriteDataStart(void) {
     return sprite_tbl[1];
-}
\ No newline at end of file
+}