diff --git a/rpcs3/Emu/Cell/PPUFunction.cpp b/rpcs3/Emu/Cell/PPUFunction.cpp
index d1c0980d8a..1eba98a640 100644
--- a/rpcs3/Emu/Cell/PPUFunction.cpp
+++ b/rpcs3/Emu/Cell/PPUFunction.cpp
@@ -348,6 +348,7 @@ extern std::string ppu_get_syscall_name(u64 code)
 	case 546: return "sys_usbd_get_isochronous_transfer_status";
 	case 547: return "sys_usbd_get_device_location";
 	case 548: return "sys_usbd_send_event";
+	case 549: return "sys_usbd_event_port_send";
 	case 550: return "sys_usbd_allocate_memory";
 	case 551: return "sys_usbd_free_memory";
 	case 556: return "sys_usbd_get_device_speed";
diff --git a/rpcs3/Emu/Cell/lv2/lv2.cpp b/rpcs3/Emu/Cell/lv2/lv2.cpp
index 4dc2d1e425..279a2ddae7 100644
--- a/rpcs3/Emu/Cell/lv2/lv2.cpp
+++ b/rpcs3/Emu/Cell/lv2/lv2.cpp
@@ -518,7 +518,7 @@ const std::array<ppu_function_t, 1024> s_ppu_syscall_table
 	BIND_FUNC(sys_usbd_get_isochronous_transfer_status),    //546 (0x222)
 	BIND_FUNC(sys_usbd_get_device_location),                //547 (0x223)
 	BIND_FUNC(sys_usbd_send_event),                         //548 (0x224)
-	null_func,//BIND_FUNC(sys_ubsd_...)                     //549 (0x225)
+	BIND_FUNC(sys_usbd_event_port_send),                    //549 (0x225)
 	BIND_FUNC(sys_usbd_allocate_memory),                    //550 (0x226)
 	BIND_FUNC(sys_usbd_free_memory),                        //551 (0x227)
 	null_func,//BIND_FUNC(sys_ubsd_...)                     //552 (0x228)
diff --git a/rpcs3/Emu/Cell/lv2/sys_usbd.cpp b/rpcs3/Emu/Cell/lv2/sys_usbd.cpp
index 99ef850799..8f3b421095 100644
--- a/rpcs3/Emu/Cell/lv2/sys_usbd.cpp
+++ b/rpcs3/Emu/Cell/lv2/sys_usbd.cpp
@@ -265,6 +265,12 @@ s32 sys_usbd_send_event()
 	return CELL_OK;
 }
 
+s32 sys_usbd_event_port_send()
+{
+	sys_usbd.todo("sys_usbd_event_port_send()");
+	return CELL_OK;
+}
+
 s32 sys_usbd_allocate_memory()
 {
 	sys_usbd.todo("sys_usbd_allocate_memory()");
diff --git a/rpcs3/Emu/Cell/lv2/sys_usbd.h b/rpcs3/Emu/Cell/lv2/sys_usbd.h
index 6208b6df9e..a38545f9b4 100644
--- a/rpcs3/Emu/Cell/lv2/sys_usbd.h
+++ b/rpcs3/Emu/Cell/lv2/sys_usbd.h
@@ -57,6 +57,7 @@ s32 sys_usbd_get_transfer_status();
 s32 sys_usbd_get_isochronous_transfer_status();
 s32 sys_usbd_get_device_location();
 s32 sys_usbd_send_event();
+s32 sys_usbd_event_port_send();
 s32 sys_usbd_allocate_memory();
 s32 sys_usbd_free_memory();
 s32 sys_usbd_get_device_speed();