diff --git a/src/game/pak/pak.c b/src/game/pak/pak.c
index 4b75949ac..80cb83e72 100644
--- a/src/game/pak/pak.c
+++ b/src/game/pak/pak.c
@@ -4978,6 +4978,36 @@ glabel pakCorrupt
 /*  f119e88:	27bd1070 */ 	addiu	$sp,$sp,0x1070
 );
 
+// Mismatch due to regalloc when calculating buffer1024[i] at end of the loop.
+// Suspect the return value of osEepromLongWrite is being stored into result
+// and printed in an indeffed block, but still can't get a match.
+//void pakCorrupt(void)
+//{
+//	u8 buffer16[16];
+//	s32 result;
+//	u32 buffer1024[1024];
+//	u32 address;
+//	s32 i;
+//	s32 j;
+//	u8 buffer8[8];
+//
+//	func0f1167b0(SAVEDEVICE_GAMEPAK, 0x80, buffer1024);
+//
+//	for (i = 0; buffer1024[i] != 0; i++) {
+//		for (j = 0; j < 8; j++) {
+//			buffer8[j] = random();
+//		}
+//
+//		address = func0f119368(SAVEDEVICE_GAMEPAK, buffer1024[i], buffer16);
+//		address += i * 8;
+//		address += 0x30;
+//
+//		func000150e8();
+//		osEepromLongWrite(&var80099e78, address, buffer8, 8);
+//		func00015144();
+//	}
+//}
+
 GLOBAL_ASM(
 glabel func0f119e8c
 /*  f119e8c:	27bdef58 */ 	addiu	$sp,$sp,-4264
diff --git a/src/include/game/pak/pak.h b/src/include/game/pak/pak.h
index 1f52a7ada..d7f33572f 100644
--- a/src/include/game/pak/pak.h
+++ b/src/include/game/pak/pak.h
@@ -9,7 +9,7 @@ u32 func0f116658(s8 arg0, u32 arg1);
 u32 func0f116684(u32 arg0);
 u32 func0f11668c(void);
 bool pakIsConnected(s32 paknum);
-u32 func0f1167b0(void);
+s32 func0f1167b0(s32 device, u32 arg1, u32 *buffer1024);
 u32 func0f1167d8(s8 arg0);
 s32 func0f116800(s8 arg0, s32 arg1, void *arg2, s32 arg3);
 s32 func0f116828(s8 arg0, s32 arg1, s32 arg2, void *arg3, s32 *arg4, s32 arg5);
@@ -65,7 +65,7 @@ u32 func0f118d18(void);
 u32 func0f1190bc(void);
 u32 func0f119298(s8 index);
 void func0f119340(u32 arg0);
-u32 func0f119368(void);
+u32 func0f119368(s32 device, u32 arg1, u8 *buffer16);
 #if VERSION >= VERSION_NTSC_FINAL
 bool func0f119478(u32 arg0, u32 arg1, u32 *arg2);
 #endif