diff --git a/kernel/ps4_rwlock.pas b/kernel/ps4_rwlock.pas
index bb20a0c..a655d5b 100644
--- a/kernel/ps4_rwlock.pas
+++ b/kernel/ps4_rwlock.pas
@@ -23,7 +23,7 @@ type
  end;
 
  p_pthread_rwlockattr=^pthread_rwlockattr_t;
- pthread_rwlockattr_t=packed record
+ pthread_rwlockattr_t=bitpacked record
   _type:0..3;           //2
   _shared:0..1;         //1
   _align:0..536870911;  //29
diff --git a/src/ps4_libsceappcontent.pas b/src/ps4_libsceappcontent.pas
index 042037e..c3985a0 100644
--- a/src/ps4_libsceappcontent.pas
+++ b/src/ps4_libsceappcontent.pas
@@ -67,6 +67,34 @@ begin
  end;
 end;
 
+const
+ SCE_NP_UNIFIED_ENTITLEMENT_LABEL_SIZE=17;
+
+type
+ SceNpUnifiedEntitlementLabel=packed record
+  data:array[0..SCE_NP_UNIFIED_ENTITLEMENT_LABEL_SIZE-1] of AnsiChar;
+  padding:array[0..2] of Byte;
+ end;
+
+ pSceAppContentAddcontInfo=^SceAppContentAddcontInfo;
+ SceAppContentAddcontInfo=packed record
+  entitlementLabel:SceNpUnifiedEntitlementLabel;
+  status:DWORD; //SceAppContentAddcontDownloadStatus
+ end;
+
+function ps4_sceAppContentGetAddcontInfoList(serviceLabel:DWORD; //SceNpServiceLabel
+                                             list:pSceAppContentAddcontInfo;
+                                             listNum:DWORD;
+                                             hitNum:PDWORD):Integer; SysV_ABI_CDecl;
+begin
+ Result:=0;
+ Writeln('sceAppContentGetAddcontInfoList:0x',HexStr(serviceLabel,8));
+ if (hitNum<>nil) then
+ begin
+  hitNum^:=0;
+ end;
+end;
+
 const
  SCE_APP_CONTENT_MOUNTPOINT_DATA_MAXSIZE=16;
  SCE_APP_CONTENT_ADDCONT_MOUNT_MAXNUM   =64;
@@ -96,6 +124,7 @@ begin
 
  lib^.set_proc($47D940F363AB68DB,@ps4_sceAppContentInitialize);
  lib^.set_proc($F7D6FCD88297A47E,@ps4_sceAppContentAppParamGetInt);
+ lib^.set_proc($C6777C049CC0C669,@ps4_sceAppContentGetAddcontInfoList);
  lib^.set_proc($6EE61B78B3865A60,@ps4_sceAppContentTemporaryDataMount2);
 end;
 
diff --git a/src/ps4_libscenet.pas b/src/ps4_libscenet.pas
index ce42d5c..0620d27 100644
--- a/src/ps4_libscenet.pas
+++ b/src/ps4_libscenet.pas
@@ -58,6 +58,12 @@ begin
  Result:=111;
 end;
 
+function ps4_sceNetEpollCreate(name:PChar;flags:Integer):Integer; SysV_ABI_CDecl;
+begin
+ Writeln('sceNetEpollCreate:',name,':',flags);
+ Result:=3;
+end;
+
 const
  AF_INET  = 2;
  AF_INET6 = 10;
@@ -367,6 +373,7 @@ begin
  lib^.set_proc($76024169E2671A9A,@ps4_sceNetPoolCreate);
  lib^.set_proc($2BB465AD3908FE6C,@ps4_sceNetPoolDestroy);
  lib^.set_proc($0B85200C71CFBDDC,@ps4_sceNetResolverCreate);
+ lib^.set_proc($485E3B901D8C353A,@ps4_sceNetEpollCreate);
  lib^.set_proc($F0A729E5DFEAD54A,@ps4_sceNetInetPton);
  lib^.set_proc($BFA338B7179C0AEA,@ps4_sceNetEtherNtostr);
  lib^.set_proc($E8E7346CBB0861ED,@ps4_sceNetGetMacAddress);