diff --git a/src/audio/ps4_libsceaudio3d.pas b/src/audio/ps4_libsceaudio3d.pas
index 1f0c625a..55fc2357 100644
--- a/src/audio/ps4_libsceaudio3d.pas
+++ b/src/audio/ps4_libsceaudio3d.pas
@@ -153,6 +153,11 @@ function ps4_sceAudio3dBedWrite(uiPortId:SceAudio3dPortId;
  Result:=0;
 end;
 
+function ps4_sceAudio3dTerminate():Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end;
+
 function Load_libSceAudio3d(Const name:RawByteString):TElf_node;
 var
  lib:PLIBRARY;
@@ -172,6 +177,7 @@ function Load_libSceAudio3d(Const name:RawByteString):TElf_node;
  lib^.set_proc($B9C12C8BADACA13A,@ps4_sceAudio3dAudioOutOpen);
  lib^.set_proc($61A6836C3C0AA453,@ps4_sceAudio3dPortGetQueueLevel);
  lib^.set_proc($F6D130134195D2AA,@ps4_sceAudio3dBedWrite);
+ lib^.set_proc($596D534B68B3E727,@ps4_sceAudio3dTerminate);
 end;
 
 initialization
diff --git a/src/ps4_libscehmd.pas b/src/ps4_libscehmd.pas
index 13f55bfa..94d7e90f 100644
--- a/src/ps4_libscehmd.pas
+++ b/src/ps4_libscehmd.pas
@@ -61,6 +61,17 @@ interface
   tanBottom:Single;
  end;
 
+ pSceFVector3=^SceFVector3;
+ SceFVector3=packed record
+  x,y,z:Single;
+ end;
+
+ pSceHmdEyeOffset=^SceHmdEyeOffset;
+ SceHmdEyeOffset=packed record
+  offset :SceFVector3;
+  reserve:array[0..19] of Byte;
+ end;
+
 implementation
 
 function ps4_sceHmdInitialize(param:Pointer):Integer; SysV_ABI_CDecl;
@@ -145,6 +156,11 @@ function ps4_sceHmdReprojectionSetDisplayBuffers(videoOutHandle,index0,index1:In
  Result:=0;
 end;
 
+function ps4_sceHmdReprojectionSetOutputMinColor(r,g,b:Single):Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end;
+
 function ps4_sceHmdOpen(userId,_type,index:Integer;pParam:pSceHmdOpenParam):Integer; SysV_ABI_CDecl;
 begin
  Result:=0;
@@ -162,6 +178,13 @@ function ps4_sceHmdGetFieldOfView(handle:Integer;fieldOfView:pSceHmdFieldOfView)
  Result:=0;
 end;
 
+function ps4_sceHmdGet2DEyeOffset(handle:Integer;
+                                  leftEyeOffset:pSceHmdEyeOffset;
+                                  rightEyeOffset:pSceHmdEyeOffset):Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end; 
+
 function ps4_sceHmdTerminate():Integer; SysV_ABI_CDecl;
 begin
  Result:=0;
@@ -190,8 +213,10 @@ function Load_libSceHmd(Const name:RawByteString):TElf_node;
  lib^.set_proc($66B579608A83D3D2,@ps4_sceHmdReprojectionFinalize);
  lib^.set_proc($99DC856DA263EBA3,@ps4_sceHmdReprojectionClearUserEventStart);
  lib^.set_proc($13E74F7E37902C72,@ps4_sceHmdReprojectionSetDisplayBuffers);
+ lib^.set_proc($2E374B472B0753A6,@ps4_sceHmdReprojectionSetOutputMinColor);
  lib^.set_proc($776839223EC4533A,@ps4_sceHmdOpen);
  lib^.set_proc($34F430605AA2D1BB,@ps4_sceHmdGetFieldOfView);
+ lib^.set_proc($05663FA8A3398711,@ps4_sceHmdGet2DEyeOffset); 
  lib^.set_proc($CFF44C20BA8FEAD1,@ps4_sceHmdTerminate);
 end;
 
diff --git a/src/ps4_libscevoice.pas b/src/ps4_libscevoice.pas
index 77a48d12..3d774f6d 100644
--- a/src/ps4_libscevoice.pas
+++ b/src/ps4_libscevoice.pas
@@ -13,6 +13,15 @@ interface
 const
  SCE_VOICE_ERROR_ARGUMENT_INVALID=-2142369787;
 
+ //SceVoicePortType
+ SCE_VOICE_PORTTYPE_NULL        =-1;
+ SCE_VOICE_PORTTYPE_IN_DEVICE   =0;
+ SCE_VOICE_PORTTYPE_IN_PCMAUDIO =1;
+ SCE_VOICE_PORTTYPE_IN_VOICE    =2;
+ SCE_VOICE_PORTTYPE_OUT_PCMAUDIO=3;
+ SCE_VOICE_PORTTYPE_OUT_VOICE   =4;
+ SCE_VOICE_PORTTYPE_OUT_DEVICE  =5;
+
 type
  pSceVoiceInitParam=^SceVoiceInitParam;
  SceVoiceInitParam=packed record
@@ -46,6 +55,14 @@ interface
   reserved :WORD;
  end;
 
+ pSceVoiceResourceInfo=^SceVoiceResourceInfo;
+ SceVoiceResourceInfo=packed record
+  maxInVoicePort  :Word;
+  maxOutVoicePort :Word;
+  maxInDevicePort :Word;
+  maxOutDevicePort:Word;
+ end;
+
 implementation
 
 function ps4_sceVoiceInit(pArg:pSceVoiceInitParam;
@@ -99,6 +116,18 @@ function ps4_sceVoiceGetPortInfo(portId:DWORD;pInfo:pSceVoiceBasePortInfo):Integ
  Result:=0;
 end;
 
+function ps4_sceVoiceGetResourceInfo(pInfo:pSceVoiceResourceInfo):Integer; SysV_ABI_CDecl;
+begin
+ if (pInfo=nil) then Exit(SCE_VOICE_ERROR_ARGUMENT_INVALID);
+
+ pInfo^.maxInVoicePort  :=2;
+ pInfo^.maxOutVoicePort :=4;
+ pInfo^.maxInDevicePort :=0;
+ pInfo^.maxOutDevicePort:=5;
+
+ Result:=0;
+end;
+
 function ps4_sceVoiceReadFromOPort(ops:DWORD;data:Pointer;size:pDWORD):Integer; SysV_ABI_CDecl;
 begin
  Result:=0;
@@ -128,6 +157,7 @@ function Load_libSceVoice(Const name:RawByteString):TElf_node;
  lib^.set_proc($A15F4601D276DC6C,@ps4_sceVoiceConnectIPortToOPort);
  lib^.set_proc($6A3563DD01B6BA6E,@ps4_sceVoiceDisconnectIPortFromOPort);
  lib^.set_proc($0AB2EA0F058BA173,@ps4_sceVoiceGetPortInfo);
+ lib^.set_proc($67A415EA3EE282F1,@ps4_sceVoiceGetResourceInfo);
  lib^.set_proc($710E831AC4048D5E,@ps4_sceVoiceReadFromOPort);
  lib^.set_proc($4011680088C9A174,@ps4_sceVoiceSetVolume);
  lib^.set_proc($8305329E41203456,@ps4_sceVoiceSetMuteFlag);