diff --git a/proto/decentraland/sdk/components/engine_info.proto b/proto/decentraland/sdk/components/engine_info.proto
index c4bb5baf..40aa1ed3 100644
--- a/proto/decentraland/sdk/components/engine_info.proto
+++ b/proto/decentraland/sdk/components/engine_info.proto
@@ -13,4 +13,5 @@ message PBEngineInfo {
   float total_runtime = 2; // total runtime of this scene in seconds
   uint32 tick_number  = 3; // tick counter of the scene as per ADR-148
   bool scene_hidden   = 4; // visibility state of the scene regarding Explorer fullscreen UI
+  double total_runtime_f64 = 5; // total_runtime at f64 precision: the float field cannot resolve frame deltas past ~36h of scene uptime
 }