diff --git a/src/game/camdraw.c b/src/game/camdraw.c
index 178e3b006..ae8db9031 100644
--- a/src/game/camdraw.c
+++ b/src/game/camdraw.c
@@ -8233,7 +8233,7 @@ glabel func0f15015c
 /*  f1507b0:	27bd14f8 */ 	addiu	$sp,$sp,0x14f8
 );
 
-void func0f1507b4(s32 index, struct fileguid *guid)
+void phGetGuid(s32 index, struct fileguid *guid)
 {
 	u8 *ptr = func0f14a06c(index);
 
@@ -8241,18 +8241,10 @@ void func0f1507b4(s32 index, struct fileguid *guid)
 	guid->deviceserial = *(u16 *) &ptr[0x3fc];
 }
 
-GLOBAL_ASM(
-glabel func0f1507e8
-/*  f1507e8:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*  f1507ec:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*  f1507f0:	afa40018 */ 	sw	$a0,0x18($sp)
-/*  f1507f4:	0fc5281b */ 	jal	func0f14a06c
-/*  f1507f8:	2404ffff */ 	addiu	$a0,$zero,-1
-/*  f1507fc:	a44003fc */ 	sh	$zero,0x3fc($v0)
-/*  f150800:	8fae0018 */ 	lw	$t6,0x18($sp)
-/*  f150804:	ac4e03f8 */ 	sw	$t6,0x3f8($v0)
-/*  f150808:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*  f15080c:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*  f150810:	03e00008 */ 	jr	$ra
-/*  f150814:	00000000 */ 	nop
-);
+void phSetFileId(s32 fileid)
+{
+	u8 *ptr = func0f14a06c(-1);
+
+	*(u16 *) &ptr[0x3fc] = 0;
+	*(s32 *) &ptr[0x3f8] = fileid;
+}
diff --git a/src/game/mplayer/mplayer.c b/src/game/mplayer/mplayer.c
index 140a031f0..d1b82b855 100644
--- a/src/game/mplayer/mplayer.c
+++ b/src/game/mplayer/mplayer.c
@@ -8636,7 +8636,7 @@ void mpplayerfileSaveWad(s32 playernum, struct savebuffer *buffer)
 
 	if (g_MpPlayers[playernum].base.mpheadnum >= mpGetNumHeads2()) {
 		struct fileguid guid;
-		func0f1507b4(g_MpPlayers[playernum].base.mpheadnum - mpGetNumHeads2(), &guid);
+		phGetGuid(g_MpPlayers[playernum].base.mpheadnum - mpGetNumHeads2(), &guid);
 		savebufferWriteGuid(buffer, &guid);
 	} else {
 		struct fileguid guid;
diff --git a/src/include/game/camdraw.h b/src/include/game/camdraw.h
index 8d64c9a76..5393e85e9 100644
--- a/src/include/game/camdraw.h
+++ b/src/include/game/camdraw.h
@@ -86,7 +86,7 @@ u32 func0f14fdb0(void);
 u32 func0f14ff94(void);
 u32 func0f150068(void);
 s32 func0f15015c(s32 device, s32 filenum, u8 *arg2);
-void func0f1507b4(s32 index, struct fileguid *guid);
+void phGetGuid(s32 index, struct fileguid *guid);
 
 extern const char var7f1b6050[];
 extern const char var7f1b6058[];