diff --git a/src/core/hle/service/time/time.cpp b/src/core/hle/service/time/time.cpp
index c3e46f866c..f29bb9e287 100644
--- a/src/core/hle/service/time/time.cpp
+++ b/src/core/hle/service/time/time.cpp
@@ -20,7 +20,10 @@ public:
     ISystemClock() : ServiceFramework("ISystemClock") {
         static const FunctionInfo functions[] = {
             {0, &ISystemClock::GetCurrentTime, "GetCurrentTime"},
-            {2, &ISystemClock::GetSystemClockContext, "GetSystemClockContext"}};
+            {1, nullptr, "SetCurrentTime"},
+            {2, &ISystemClock::GetSystemClockContext, "GetSystemClockContext"},
+            {3, nullptr, "SetSystemClockContext"},
+        };
         RegisterHandlers(functions);
     }
 
diff --git a/src/core/hle/service/time/time_s.cpp b/src/core/hle/service/time/time_s.cpp
index b172b2bd69..cb58efcb3f 100644
--- a/src/core/hle/service/time/time_s.cpp
+++ b/src/core/hle/service/time/time_s.cpp
@@ -14,6 +14,17 @@ TIME_S::TIME_S(std::shared_ptr<Module> time) : Module::Interface(std::move(time)
         {2, &TIME_S::GetStandardSteadyClock, "GetStandardSteadyClock"},
         {3, &TIME_S::GetTimeZoneService, "GetTimeZoneService"},
         {4, &TIME_S::GetStandardLocalSystemClock, "GetStandardLocalSystemClock"},
+        {5, nullptr, "GetEphemeralNetworkSystemClock"},
+        {50, nullptr, "SetStandardSteadyClockInternalOffset"},
+        {100, nullptr, "IsStandardUserSystemClockAutomaticCorrectionEnabled"},
+        {101, nullptr, "SetStandardUserSystemClockAutomaticCorrectionEnabled"},
+        {102, nullptr, "GetStandardUserSystemClockInitialYear"},
+        {200, nullptr, "IsStandardNetworkSystemClockAccuracySufficient"},
+        {300, nullptr, "CalculateMonotonicSystemClockBaseTimePoint"},
+        {400, nullptr, "GetClockSnapshot"},
+        {401, nullptr, "GetClockSnapshotFromSystemClockContext"},
+        {500, nullptr, "CalculateStandardUserSystemClockDifferenceByUser"},
+        {501, nullptr, "CalculateSpanBetween"},
     };
     RegisterHandlers(functions);
 }
diff --git a/src/core/hle/service/time/time_u.cpp b/src/core/hle/service/time/time_u.cpp
index fc1ace3255..bbd1ecab3d 100644
--- a/src/core/hle/service/time/time_u.cpp
+++ b/src/core/hle/service/time/time_u.cpp
@@ -14,6 +14,17 @@ TIME_U::TIME_U(std::shared_ptr<Module> time) : Module::Interface(std::move(time)
         {2, &TIME_U::GetStandardSteadyClock, "GetStandardSteadyClock"},
         {3, &TIME_U::GetTimeZoneService, "GetTimeZoneService"},
         {4, &TIME_U::GetStandardLocalSystemClock, "GetStandardLocalSystemClock"},
+        {5, nullptr, "GetEphemeralNetworkSystemClock"},
+        {50, nullptr, "SetStandardSteadyClockInternalOffset"},
+        {100, nullptr, "IsStandardUserSystemClockAutomaticCorrectionEnabled"},
+        {101, nullptr, "SetStandardUserSystemClockAutomaticCorrectionEnabled"},
+        {102, nullptr, "GetStandardUserSystemClockInitialYear"},
+        {200, nullptr, "IsStandardNetworkSystemClockAccuracySufficient"},
+        {300, nullptr, "CalculateMonotonicSystemClockBaseTimePoint"},
+        {400, nullptr, "GetClockSnapshot"},
+        {401, nullptr, "GetClockSnapshotFromSystemClockContext"},
+        {500, nullptr, "CalculateStandardUserSystemClockDifferenceByUser"},
+        {501, nullptr, "CalculateSpanBetween"},
     };
     RegisterHandlers(functions);
 }