diff --git a/asm/dtcm.s b/asm/dtcm.s
index dc40dc02..daf341d8 100644
--- a/asm/dtcm.s
+++ b/asm/dtcm.s
@@ -9,9 +9,25 @@ dtcm_bss:
 	.section .dtcm,4,1,4
 	.global OS_IRQTable
 OS_IRQTable:
-	.byte 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02, 0x40, 0x8A, 0x07, 0x02
-	.byte 0x50, 0x8A, 0x07, 0x02, 0x60, 0x8A, 0x07, 0x02, 0x70, 0x8A, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02
-	.byte 0x00, 0x8A, 0x07, 0x02, 0x10, 0x8A, 0x07, 0x02, 0x20, 0x8A, 0x07, 0x02, 0x30, 0x8A, 0x07, 0x02
-	.byte 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02
-	.byte 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02
-	.byte 0x74, 0x89, 0x07, 0x02, 0x74, 0x89, 0x07, 0x02
\ No newline at end of file
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078A40
+	.word sub_02078A50
+	.word sub_02078A60
+	.word sub_02078A70
+	.word sub_02078974
+	.word sub_02078A00
+	.word sub_02078A10
+	.word sub_02078A20
+	.word sub_02078A30
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
+	.word sub_02078974
diff --git a/asm/include/dtcm.inc b/asm/include/dtcm.inc
index 6f70f09b..9c0d5129 100644
--- a/asm/include/dtcm.inc
+++ b/asm/include/dtcm.inc
@@ -1 +1,11 @@
 #pragma once
+.public sub_02078974
+.public sub_02078A40
+.public sub_02078A50
+.public sub_02078A60
+.public sub_02078A70
+.public sub_02078974
+.public sub_02078A00
+.public sub_02078A10
+.public sub_02078A20
+.public sub_02078A30