diff --git a/nx/include/switch/services/ns.h b/nx/include/switch/services/ns.h
index 98c8358b..b00b6589 100644
--- a/nx/include/switch/services/ns.h
+++ b/nx/include/switch/services/ns.h
@@ -14,9 +14,31 @@ typedef struct {
     u8 icon[0x20000];//JPEG
 } NsApplicationControlData;
 
+typedef struct
+{
+    u8 title_type;
+    u8 storage_id;
+    u8 unk_02;
+    u8 padding;
+    u32 title_version;
+    u64 title_id;
+} NsApplicationContentMetaStatus;
+
+typedef struct
+{
+    u64 title_id;
+    u8 type;
+    u8 unk_09;
+    u8 unk_0A[6];
+    u8 unk_10;
+    u8 unk_11[7];
+} NsApplicationRecord;
+
 Result nsInitialize(void);
 void nsExit(void);
 
+Result nsListApplicationRecord(NsApplicationRecord* buffer, size_t size, int* out_entrycount);
+Result nsListApplicationContentMetaStatus(u64 title_id, u32 index, NsApplicationContentMetaStatus* buffer, size_t size, int* out_entrycount);
 Result nsGetApplicationControlData(u8 flag, u64 titleID, NsApplicationControlData* buffer, size_t size, size_t* actual_size);
 
 /**
@@ -44,4 +66,4 @@ Result nsdevInitialize();
 void nsdevExit();
 
 Result nsdevTerminateProcess(u64 pid);
-Result nsdevTerminateProgram(u64 tid);
\ No newline at end of file
+Result nsdevTerminateProgram(u64 tid);