diff --git a/src/Limelight.h b/src/Limelight.h
index 31b3ff4..5bdf7d5 100644
--- a/src/Limelight.h
+++ b/src/Limelight.h
@@ -51,6 +51,11 @@ typedef struct _STREAM_CONFIGURATION {
     // (or in addition to) improving image quality.
     int hevcBitratePercentageMultiplier;
 
+    // If specified, the client's display refresh rate x 100. For example,
+    // 59.94 Hz would be specified as 5994. This is used by recent versions
+    // of GFE for enhanced frame pacing.
+    int clientRefreshRateX100;
+
     // AES encryption data for the remote input stream. This must be
     // the same as what was passed as rikey and rikeyid
     // in /launch and /resume requests.
diff --git a/src/SdpGenerator.c b/src/SdpGenerator.c
index 98f7a8f..4653b45 100644
--- a/src/SdpGenerator.c
+++ b/src/SdpGenerator.c
@@ -334,6 +334,9 @@ static PSDP_OPTION getAttributesList(char*urlSafeAddr) {
                 // some decoders that don't like the default of having 16 reference frames.
                 err |= addAttributeString(&optionHead, "x-nv-video[0].maxNumReferenceFrames", "1");
             }
+
+            sprintf(payloadStr, "%d", StreamConfig.clientRefreshRateX100);
+            err |= addAttributeString(&optionHead, "x-nv-video[0].clientRefreshRateX100", payloadStr);
         }
         
         if (StreamConfig.audioConfiguration == AUDIO_CONFIGURATION_51_SURROUND) {