diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index f4a9214168dfcd428cf6ee9f9d3887a8a3392736..64abf9127024d3499c6280cc1663c54452964f04 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -4957,7 +4957,7 @@ void LLWindowWin32::LLWindowWin32Thread::updateVRAMUsage()
         { // current usage is sometimes unreliable on Intel GPUs, fall back to estimated usage
             cu_mb = llmax((U32)1, eu_mb);
         }
-        F32 eu_error = (F32)((S32)eu_mb - (S32)cu_mb) / (F32)cu_mb;
+        //F32 eu_error = (F32)((S32)eu_mb - (S32)cu_mb) / (F32)cu_mb;
 
         U32 target_mb = budget_mb;