diff --git a/renderdoc/driver/d3d11/d3d11_counters.cpp b/renderdoc/driver/d3d11/d3d11_counters.cpp
index fd528fc3f..26ab4e66c 100644
--- a/renderdoc/driver/d3d11/d3d11_counters.cpp
+++ b/renderdoc/driver/d3d11/d3d11_counters.cpp
@@ -79,7 +79,7 @@ CounterDescription D3D11Replay::DescribeCounter(GPUCounter counterID)
   desc.uuid.words[2] = 0xA6DCCFE7;
   desc.uuid.words[3] = 0x222FC1AC ^ (uint32_t)counterID;
 
-  desc.category = "D3D11";
+  desc.category = "D3D11 Built-in";
 
   switch(counterID)
   {
diff --git a/renderdoc/driver/d3d12/d3d12_counters.cpp b/renderdoc/driver/d3d12/d3d12_counters.cpp
index 8007cbcb6..57542159b 100644
--- a/renderdoc/driver/d3d12/d3d12_counters.cpp
+++ b/renderdoc/driver/d3d12/d3d12_counters.cpp
@@ -57,6 +57,8 @@ CounterDescription D3D12Replay::DescribeCounter(GPUCounter counterID)
   desc.uuid.words[2] = 0x81F78549;
   desc.uuid.words[3] = 0x4E648F22 ^ (uint32_t)counterID;
 
+  desc.category = "D3D12 Built-in";
+
   switch(counterID)
   {
     case GPUCounter::EventGPUDuration:
diff --git a/renderdoc/driver/gl/gl_counters.cpp b/renderdoc/driver/gl/gl_counters.cpp
index 08b5ceedc..94841f872 100644
--- a/renderdoc/driver/gl/gl_counters.cpp
+++ b/renderdoc/driver/gl/gl_counters.cpp
@@ -74,6 +74,8 @@ CounterDescription GLReplay::DescribeCounter(GPUCounter counterID)
   desc.uuid.words[2] = 0xBA18F032;
   desc.uuid.words[3] = 0x9DA370A0 ^ (uint32_t)counterID;
 
+  desc.category = "OpenGL Built-in";
+
   switch(counterID)
   {
     case GPUCounter::EventGPUDuration:
diff --git a/renderdoc/driver/vulkan/vk_counters.cpp b/renderdoc/driver/vulkan/vk_counters.cpp
index 7e84b7e52..fc0af9a01 100644
--- a/renderdoc/driver/vulkan/vk_counters.cpp
+++ b/renderdoc/driver/vulkan/vk_counters.cpp
@@ -68,6 +68,8 @@ CounterDescription VulkanReplay::DescribeCounter(GPUCounter counterID)
   desc.uuid.words[2] = 0xB6068C65;
   desc.uuid.words[3] = 0x157C684C ^ (uint32_t)counterID;
 
+  desc.category = "Vulkan Built-in";
+
   switch(counterID)
   {
     case GPUCounter::EventGPUDuration: