diff --git a/pcsx2/GS/GSPerfMon.h b/pcsx2/GS/GSPerfMon.h
index 15e8359ed5..5091de8211 100644
--- a/pcsx2/GS/GSPerfMon.h
+++ b/pcsx2/GS/GSPerfMon.h
@@ -52,7 +52,7 @@ public:
 	u64 GetFrame() { return m_frame; }
 	void EndFrame();
 
-	void Put(counter_t c, double val = 0) { m_counters[c] += val; }
+	void Put(counter_t c, double val) { m_counters[c] += val; }
 	double Get(counter_t c) { return m_stats[c]; }
 	void Update();
 
diff --git a/pcsx2/GS/Renderers/DX12/GSDevice12.cpp b/pcsx2/GS/Renderers/DX12/GSDevice12.cpp
index 261dd18dcc..5fcb7eb658 100644
--- a/pcsx2/GS/Renderers/DX12/GSDevice12.cpp
+++ b/pcsx2/GS/Renderers/DX12/GSDevice12.cpp
@@ -2555,7 +2555,7 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
 
 		const GSVector4 sRect(GSVector4(render_area) / GSVector4(rtsize.x, rtsize.y).xyxy());
 		DrawStretchRect(sRect, GSVector4(render_area), rtsize);
-		g_perfmon.Put(GSPerfMon::TextureCopies);
+		g_perfmon.Put(GSPerfMon::TextureCopies, 1);
 
 		GL_POP();
 	}
@@ -2640,7 +2640,7 @@ void GSDevice12::RenderHW(GSHWDrawConfig& config)
 		SetPipeline(m_hdr_finish_pipelines[pipe.ds].get());
 		SetUtilityTexture(hdr_rt, m_point_sampler_cpu);
 		DrawStretchRect(sRect, GSVector4(render_area), rtsize);
-		g_perfmon.Put(GSPerfMon::TextureCopies);
+		g_perfmon.Put(GSPerfMon::TextureCopies, 1);
 
 		Recycle(hdr_rt);
 	}
diff --git a/pcsx2/GS/Renderers/Vulkan/GSDeviceVK.cpp b/pcsx2/GS/Renderers/Vulkan/GSDeviceVK.cpp
index 135397bf26..a11b9edcab 100644
--- a/pcsx2/GS/Renderers/Vulkan/GSDeviceVK.cpp
+++ b/pcsx2/GS/Renderers/Vulkan/GSDeviceVK.cpp
@@ -3001,7 +3001,7 @@ void GSDeviceVK::RenderHW(GSHWDrawConfig& config)
 
 		const GSVector4 sRect(GSVector4(render_area) / GSVector4(rtsize.x, rtsize.y).xyxy());
 		DrawStretchRect(sRect, GSVector4(render_area), rtsize);
-		g_perfmon.Put(GSPerfMon::TextureCopies);
+		g_perfmon.Put(GSPerfMon::TextureCopies, 1);
 
 		GL_POP();
 	}
@@ -3101,7 +3101,7 @@ void GSDeviceVK::RenderHW(GSHWDrawConfig& config)
 		SetPipeline(m_hdr_finish_pipelines[pipe.ds][pipe.feedback_loop]);
 		SetUtilityTexture(hdr_rt, m_point_sampler);
 		DrawStretchRect(sRect, GSVector4(render_area), rtsize);
-		g_perfmon.Put(GSPerfMon::TextureCopies);
+		g_perfmon.Put(GSPerfMon::TextureCopies, 1);
 
 		Recycle(hdr_rt);
 	}