diff --git a/GPU/GPU.cpp b/GPU/GPU.cpp
index 3a31d1269f..1b7e5c493b 100644
--- a/GPU/GPU.cpp
+++ b/GPU/GPU.cpp
@@ -47,12 +47,6 @@ GPUDebugInterface *gpuDebug;
 #undef new
 #endif
 
-bool GPU_IsStarted() {
-	if (gpu)
-		return gpu->IsStarted();
-	return false;
-}
-
 static GPUCommon *CreateGPUCore(GPUCore gpuCore, GraphicsContext *ctx, Draw::DrawContext *draw) {
 #if PPSSPP_PLATFORM(UWP)
 	// TODO: Can probably remove this special case.
diff --git a/GPU/GPU.h b/GPU/GPU.h
index 50957e8002..6c0feccc28 100644
--- a/GPU/GPU.h
+++ b/GPU/GPU.h
@@ -184,7 +184,6 @@ namespace Draw {
 }
 
 bool GPU_Init(GPUCore gpuCore, GraphicsContext *ctx, Draw::DrawContext *draw);
-bool GPU_IsStarted();
 void GPU_Shutdown();
 
 const char *RasterChannelToString(RasterChannel channel);