diff --git a/src/include/lib/lib_37b00.h b/src/include/lib/lib_37b00.h
index f8f351419..f85bf5f6f 100644
--- a/src/include/lib/lib_37b00.h
+++ b/src/include/lib/lib_37b00.h
@@ -7,7 +7,7 @@
 void func00037b00(ALHeap *heap);
 u32 func00037d88(void);
 u32 func00037e1c(void);
-u32 func00037e38(void);
+void func00037e38(void);
 u32 func00037e68(void);
 u32 func00037ea4(void);
 void func00037f08(u16 arg0, s32 arg1);
diff --git a/src/lib/snd.c b/src/lib/snd.c
index b386b21c3..67c57a3b3 100644
--- a/src/lib/snd.c
+++ b/src/lib/snd.c
@@ -2665,22 +2665,12 @@ void snd0000fe18(void)
 	// empty
 }
 
-GLOBAL_ASM(
-glabel snd0000fe20
-/*     fe20:	3c0e8006 */ 	lui	$t6,%hi(g_SndMp3Enabled)
-/*     fe24:	8dceddd0 */ 	lw	$t6,%lo(g_SndMp3Enabled)($t6)
-/*     fe28:	27bdffe8 */ 	addiu	$sp,$sp,-24
-/*     fe2c:	afbf0014 */ 	sw	$ra,0x14($sp)
-/*     fe30:	51c00004 */ 	beqzl	$t6,.L0000fe44
-/*     fe34:	8fbf0014 */ 	lw	$ra,0x14($sp)
-/*     fe38:	0c00df8e */ 	jal	func00037e38
-/*     fe3c:	00000000 */ 	nop
-/*     fe40:	8fbf0014 */ 	lw	$ra,0x14($sp)
-.L0000fe44:
-/*     fe44:	27bd0018 */ 	addiu	$sp,$sp,0x18
-/*     fe48:	03e00008 */ 	jr	$ra
-/*     fe4c:	00000000 */ 	nop
-);
+void snd0000fe20(void)
+{
+	if (g_SndMp3Enabled) {
+		func00037e38();
+	}
+}
 
 GLOBAL_ASM(
 glabel snd0000fe50