diff --git a/src/core/libraries/videoout/video_out.cpp b/src/core/libraries/videoout/video_out.cpp
index 91616a5ae..f28b883b4 100644
--- a/src/core/libraries/videoout/video_out.cpp
+++ b/src/core/libraries/videoout/video_out.cpp
@@ -295,10 +295,14 @@ s32 PS4_SYSV_ABI sceVideoOutUnregisterBuffers(s32 handle, s32 attributeIndex) {
     return driver->UnregisterBuffers(port, attributeIndex);
 }
 
-void sceVideoOutGetBufferLabelAddress(s32 handle, uintptr_t* label_addr) {
+s32 PS4_SYSV_ABI sceVideoOutGetBufferLabelAddress(s32 handle, uintptr_t* label_addr) {
+    if (label_addr == nullptr) {
+        return ORBIS_VIDEO_OUT_ERROR_INVALID_ADDRESS;
+    }
     auto* port = driver->GetPort(handle);
     ASSERT(port);
     *label_addr = reinterpret_cast<uintptr_t>(port->buffer_labels.data());
+    return 0;
 }
 
 s32 sceVideoOutSubmitEopFlip(s32 handle, u32 buf_id, u32 mode, u32 arg, void** unk) {
@@ -430,6 +434,8 @@ void RegisterLib(Core::Loader::SymbolsResolver* sym) {
                  sceVideoOutIsFlipPending);
     LIB_FUNCTION("N5KDtkIjjJ4", "libSceVideoOut", 1, "libSceVideoOut", 0, 0,
                  sceVideoOutUnregisterBuffers);
+    LIB_FUNCTION("OcQybQejHEY", "libSceVideoOut", 1, "libSceVideoOut", 0, 0,
+                 sceVideoOutGetBufferLabelAddress);
     LIB_FUNCTION("uquVH4-Du78", "libSceVideoOut", 1, "libSceVideoOut", 0, 0, sceVideoOutClose);
     LIB_FUNCTION("1FZBKy8HeNU", "libSceVideoOut", 1, "libSceVideoOut", 0, 0,
                  sceVideoOutGetVblankStatus);
diff --git a/src/core/libraries/videoout/video_out.h b/src/core/libraries/videoout/video_out.h
index ad8ce9ed2..6b8da1b92 100644
--- a/src/core/libraries/videoout/video_out.h
+++ b/src/core/libraries/videoout/video_out.h
@@ -118,6 +118,7 @@ s32 PS4_SYSV_ABI sceVideoOutAddFlipEvent(Kernel::SceKernelEqueue eq, s32 handle,
 s32 PS4_SYSV_ABI sceVideoOutAddVblankEvent(Kernel::SceKernelEqueue eq, s32 handle, void* udata);
 s32 PS4_SYSV_ABI sceVideoOutRegisterBuffers(s32 handle, s32 startIndex, void* const* addresses,
                                             s32 bufferNum, const BufferAttribute* attribute);
+s32 PS4_SYSV_ABI sceVideoOutGetBufferLabelAddress(s32 handle, uintptr_t* label_addr);
 s32 PS4_SYSV_ABI sceVideoOutSetFlipRate(s32 handle, s32 rate);
 s32 PS4_SYSV_ABI sceVideoOutIsFlipPending(s32 handle);
 s32 PS4_SYSV_ABI sceVideoOutWaitVblank(s32 handle);
@@ -133,7 +134,7 @@ s32 PS4_SYSV_ABI sceVideoOutColorSettingsSetGamma(SceVideoOutColorSettings* sett
 s32 PS4_SYSV_ABI sceVideoOutAdjustColor(s32 handle, const SceVideoOutColorSettings* settings);
 
 // Internal system functions
-void sceVideoOutGetBufferLabelAddress(s32 handle, uintptr_t* label_addr);
+
 s32 sceVideoOutSubmitEopFlip(s32 handle, u32 buf_id, u32 mode, u32 arg, void** unk);
 
 void RegisterLib(Core::Loader::SymbolsResolver* sym);