diff --git a/fpPS4.lpi b/fpPS4.lpi
index 4b1905a9..32dcd67a 100644
--- a/fpPS4.lpi
+++ b/fpPS4.lpi
@@ -337,6 +337,7 @@
       <Unit73>
         <Filename Value="src\ps4_libsceremoteplay.pas"/>
         <IsPartOfProject Value="True"/>
+        <UnitName Value="ps4_libSceRemoteplay"/>
       </Unit73>
       <Unit74>
         <Filename Value="src\ps4_libscertc.pas"/>
diff --git a/src/audio/ps4_libsceaudioout.pas b/src/audio/ps4_libsceaudioout.pas
index 1f252f18..c76fc8ea 100644
--- a/src/audio/ps4_libsceaudioout.pas
+++ b/src/audio/ps4_libsceaudioout.pas
@@ -876,6 +876,15 @@ begin
  Result:=Integer(SCE_AUDIO_IN_ERROR_NOT_OPENED);
 end;
 
+const
+ SCE_AUDIO_IN_SILENT_STATE_DEVICE_NONE=$00000001;
+
+
+function ps4_sceAudioInGetSilentState(handle:Integer):Integer; SysV_ABI_CDecl;
+begin
+ Result:=SCE_AUDIO_IN_SILENT_STATE_DEVICE_NONE;
+end;
+
 function Load_libSceAudioIn(Const name:RawByteString):TElf_node;
 var
  lib:PLIBRARY;
@@ -884,6 +893,7 @@ begin
  Result.pFileName:=name;
  lib:=Result._add_lib('libSceAudioIn');
  lib^.set_proc($E4D13C4A373B542F,@ps4_sceAudioInOpen);
+ lib^.set_proc($068844010EC39541,@ps4_sceAudioInGetSilentState);
 end;
 
 initialization
diff --git a/src/np/ps4_libscenptus.pas b/src/np/ps4_libscenptus.pas
index 6ee943df..9dc208a4 100644
--- a/src/np/ps4_libscenptus.pas
+++ b/src/np/ps4_libscenptus.pas
@@ -8,8 +8,45 @@ uses
   ps4_program,
   ps4_libscenpcommon;
 
+const
+ SCE_NP_TUS_DATA_INFO_MAX_SIZE=384;
+
+type
+ pSceNpTusDataInfo=^SceNpTusDataInfo;
+ SceNpTusDataInfo=packed record
+  infoSize:QWORD;
+  data    :array[0..SCE_NP_TUS_DATA_INFO_MAX_SIZE-1] of Byte;
+ end;
+
+ pSceNpTusDataStatusA=^SceNpTusDataStatusA;
+ SceNpTusDataStatusA=packed record
+  ownerId                   :SceNpOnlineId;
+  reserved1                 :array[0..15] of Byte;
+  hasData                   :Integer;
+  lastChangedDate           :QWORD; //SceRtcTick
+  lastChangedAuthorId       :SceNpOnlineId;
+  reserved2                 :array[0..15] of Byte;
+  pad                       :array[0..3] of Byte;
+  data                      :Pointer;
+  dataSize                  :QWORD;
+  info                      :SceNpTusDataInfo;
+  ownerAccountId            :SceNpAccountId;
+  lastChangedAuthorAccountId:SceNpAccountId;
+  reserved                  :array[0..15] of Byte;
+ end;  
+
 implementation
 
+function ps4_sceNpTusCreateRequest(titleCtxId:Integer):Integer; SysV_ABI_CDecl;
+begin
+ Result:=1;
+end;
+
+function ps4_sceNpTusDeleteRequest(reqId:Integer):Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end;
+
 function ps4_sceNpTssCreateNpTitleCtx(serviceLabel:DWord;npId:PSceNpId):Integer; SysV_ABI_CDecl;
 begin
  Result:=-1;
@@ -30,6 +67,33 @@ begin
  Result:=-1;
 end;
 
+function ps4_sceNpTusGetDataA(reqId:Integer;
+                              targetAccountId:SceNpAccountId;
+                              slotId:DWORD;
+                              dataStatus:pSceNpTusDataStatusA;
+                              dataStatusSize:QWORD;
+                              data:Pointer;
+                              recvSize:QWORD;
+                              option:Pointer):Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end;
+
+function ps4_sceNpTusSetDataA(reqId:Integer;
+                              targetAccountId:SceNpAccountId;
+                              slotId:DWORD;
+                              totalSize:QWORD;
+                              sendSize:QWORD;
+                              const data:Pointer;
+                              const info:pSceNpTusDataInfo;
+                              infoStructSize:QWORD;
+                              const isLastChangedAuthor:PQWORD;
+                              const isLastChangedDate:PQWORD; //SceRtcTick
+                              option:Pointer):Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end;
+
 function Load_libSceNpTus(Const name:RawByteString):TElf_node;
 var
  lib:PLIBRARY;
@@ -38,10 +102,14 @@ begin
  Result.pFileName:=name;
 
  lib:=Result._add_lib('libSceNpTus');
+ lib^.set_proc($DDB876681BEF9AF3,@ps4_sceNpTusCreateRequest);
+ lib^.set_proc($09C207E347584BCF,@ps4_sceNpTusDeleteRequest);
  lib^.set_proc($B1155BD827F41878,@ps4_sceNpTssCreateNpTitleCtx);
  lib^.set_proc($941B6B93EEE5935E,@ps4_sceNpTssCreateNpTitleCtxA);
  lib^.set_proc($04890C9947CD2963,@ps4_sceNpTusCreateNpTitleCtx);
  lib^.set_proc($D67FDD1AE9018276,@ps4_sceNpTusCreateNpTitleCtxA);
+ lib^.set_proc($C96107505918D6A2,@ps4_sceNpTusGetDataA);
+ lib^.set_proc($573C4DDED3A8BA3F,@ps4_sceNpTusSetDataA);
 end;
 
 initialization
diff --git a/src/ps4_libsceremoteplay.pas b/src/ps4_libsceremoteplay.pas
index 856ee046..9eca88ee 100644
--- a/src/ps4_libsceremoteplay.pas
+++ b/src/ps4_libsceremoteplay.pas
@@ -43,6 +43,11 @@ begin
  Result:=0;
 end;
 
+function ps4_sceRemoteplayProhibit:Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+end;
+
 function Load_libSceRemoteplay(Const name:RawByteString):TElf_node;
 var
  lib:PLIBRARY;
@@ -55,6 +60,7 @@ begin
  lib^.set_proc($C50788AF24D7EDD6,@ps4_sceRemoteplayApprove);
  lib^.set_proc($8373CD8D8296AA74,@ps4_sceRemoteplayGetConnectionStatus);
  lib^.set_proc($45FD1731547BC4FC,@ps4_sceRemoteplaySetProhibition);
+ lib^.set_proc($9AB361EFCB41A668,@ps4_sceRemoteplayProhibit);
 end;
 
 initialization