1 files changed, 19 insertions, 1 deletions

diff --git a/src/core/hle/service/ac_u.cpp b/src/core/hle/service/ac_u.cpp
index 18026975f..fe367aca5 100644
--- a/src/core/hle/service/ac_u.cpp
+++ b/src/core/hle/service/ac_u.cpp
@@ -230,6 +230,24 @@ static void IsConnected(Service::Interface* self) {
     LOG_WARNING(Service_AC, "(STUBBED) called");
 }
 
+/**
+ * AC_U::SetClientVersion service function
+ *  Inputs:
+ *      1 : Used SDK Version
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void SetClientVersion(Service::Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    const u32 version = cmd_buff[1];
+    self->SetVersion(version);
+
+    LOG_WARNING(Service_AC, "(STUBBED) called, version: 0x%08X", version);
+
+    cmd_buff[1] = RESULT_SUCCESS.raw; // No error
+}
+
 const Interface::FunctionInfo FunctionTable[] = {
     {0x00010000, CreateDefaultConfig, "CreateDefaultConfig"},
     {0x00040006, ConnectAsync, "ConnectAsync"},
@@ -250,7 +268,7 @@ const Interface::FunctionInfo FunctionTable[] = {
     {0x00300004, RegisterDisconnectEvent, "RegisterDisconnectEvent"},
     {0x003C0042, nullptr, "GetAPSSIDList"},
     {0x003E0042, IsConnected, "IsConnected"},
-    {0x00400042, nullptr, "SetClientVersion"},
+    {0x00400042, SetClientVersion, "SetClientVersion"},
 };
 
 ////////////////////////////////////////////////////////////////////////////////////////////////////