diff --git a/include/functions.h b/include/functions.h
index a2a42e6d3..ab8384a06 100644
--- a/include/functions.h
+++ b/include/functions.h
@@ -351,7 +351,7 @@ void _Putfld(_Pft* px, va_list* pap, u8 code, u8* ac);
 s32 osVoiceClearDictionary(OSVoiceHandle* hd, u8 words);
 void osUnmapTLBAll(void);
 s32 osEPiStartDma(OSPiHandle* pihandle, OSIoMesg* mb, s32 direction);
-s32 __osVoiceContRead2(OSMesgQueue* mq, s32 port, s32, u8 dst[2]);
+s32 __osVoiceContRead2(OSMesgQueue* mq, s32 port, u16, u8 dst[2]);
 u8 __osVoiceContDataCrc(u8* data, u32 arg1);
 const char* strchr(const char* __s, s32 __c);
 size_t strlen(const char* __s);
diff --git a/src/libultra/voice/voicecontread2.c b/src/libultra/voice/voicecontread2.c
index 38350ee5f..8e70d4dee 100644
--- a/src/libultra/voice/voicecontread2.c
+++ b/src/libultra/voice/voicecontread2.c
@@ -1,3 +1,69 @@
 #include "global.h"
 
-#pragma GLOBAL_ASM("asm/non_matchings/boot/voicecontread2/__osVoiceContRead2.s")
+extern s32 D_80097FB0;
+
+s32 __osVoiceContRead2(OSMesgQueue* mq, s32 port, u16 arg2, u8* dst) {
+    u8* ptr;
+    u8 sp63;
+    s32 errorCode;
+    s32 var = 2;
+    s32 i;
+
+    __osSiGetAccess();
+
+    do {
+
+        ptr = (u8*)&__osPfsPifRam;
+
+        if ((__osContLastCmd != 0xB) || (port != D_80097FB0)) {
+            __osContLastCmd = 0xB;
+            D_80097FB0 = port;
+
+            for (i = 0; i < port; i++, *ptr++ = 0) {
+                ;
+            }
+
+            __osPfsPifRam.pifstatus = 1;
+
+            ptr[0] = 0xFF;
+            ptr[1] = 3;
+            ptr[2] = 3;
+            ptr[3] = 0xB;
+            ptr[8] = 0xFF;
+            ptr[9] = 0xFE;
+        } else {
+            ptr = (u8*)&__osPfsPifRam + port;
+        }
+
+        ptr[4] = arg2 >> 3;
+        ptr[5] = __osContAddressCrc(arg2) | (arg2 << 5);
+        
+        __osSiRawStartDma(OS_WRITE, &__osPfsPifRam);
+        osRecvMesg(mq, NULL, OS_MESG_BLOCK);
+        __osSiRawStartDma(OS_READ, &__osPfsPifRam);
+        osRecvMesg(mq, NULL, OS_MESG_BLOCK);
+
+        errorCode = (ptr[2] & 0xC0) >> 4;
+
+        if (errorCode == 0) {
+            if (ptr[8] != __osVoiceContDataCrc(&ptr[6], 2)) {
+                errorCode = __osVoiceGetStatus(mq, port, &sp63);
+                if (errorCode != 0) {
+                    break;
+                }
+
+                errorCode = CONT_ERR_CONTRFAIL;
+            } else {
+                bcopy(&ptr[6], dst, 2);
+            }
+        } else {
+            errorCode = CONT_ERR_NO_CONTROLLER;
+        }
+
+    } while ((errorCode == CONT_ERR_CONTRFAIL) && (var-- >= 0));
+
+    __osSiRelAccess();
+
+    return errorCode;
+}
+