diff --git a/Provider/PresentMonProvider.cpp b/Provider/PresentMonProvider.cpp
index 912823c5..5eef26c7 100644
--- a/Provider/PresentMonProvider.cpp
+++ b/Provider/PresentMonProvider.cpp
@@ -186,7 +186,8 @@ bool IsValid(
            frameType == PresentMonProvider_FrameType_Original ||
            frameType == PresentMonProvider_FrameType_Repeated ||
            frameType == PresentMonProvider_FrameType_Intel_XEFG ||
-           frameType == PresentMonProvider_FrameType_AMD_AFMF;
+           frameType == PresentMonProvider_FrameType_AMD_AFMF ||
+           frameType == PresentMonProvider_FrameType_NVIDIA_DLSS;
 }
 
 bool IsValid(
diff --git a/Provider/PresentMonProvider.h b/Provider/PresentMonProvider.h
index 78b41ec5..bf2449d3 100644
--- a/Provider/PresentMonProvider.h
+++ b/Provider/PresentMonProvider.h
@@ -71,6 +71,7 @@ enum PresentMonProvider_FrameType {
     PresentMonProvider_FrameType_Repeated,          // The frame rendered by the application is being repeated.
     PresentMonProvider_FrameType_Intel_XEFG = 50,   // Frame generated by Intel Xe Frame Generation.
     PresentMonProvider_FrameType_AMD_AFMF = 100,    // Frame generated by AMD Fluid Motion Frames.
+    PresentMonProvider_FrameType_NVIDIA_DLSS = 150, // Frame generated by NVIDIA DLSS.
 };
 
 ULONG PresentMonProvider_PresentFrameType(PresentMonProvider* ctxt,