diff --git a/Source/Engine/Profiler/ProfilerMemory.h b/Source/Engine/Profiler/ProfilerMemory.h
index 41117e7ae..0b7212d18 100644
--- a/Source/Engine/Profiler/ProfilerMemory.h
+++ b/Source/Engine/Profiler/ProfilerMemory.h
@@ -104,6 +104,9 @@ public:
         // Total memory allocated by input system.
         Input,
 
+        // Total online system memory.
+        Online,
+
         // Total localization system memory.
         Localization,