diff --git a/indra/cmake/00-Common.cmake b/indra/cmake/00-Common.cmake
index 3f28f30cba5093deb09dc6081eba25c57fdb8fa6..03a51cb8be25a18cb213aa9219eb40e0dbc41d8d 100644
--- a/indra/cmake/00-Common.cmake
+++ b/indra/cmake/00-Common.cmake
@@ -82,9 +82,9 @@ if (WINDOWS)
   # warnings about this switch being ignored.
   # [SL:KB] - Moved to variables for the convenience of people who are not Kitty
   #set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
-  if( ADDRESS_SIZE EQUAL 32 )
-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /p:PreferredToolArchitecture=x64")  
-  endif()
+  #if( ADDRESS_SIZE EQUAL 32 )
+  #  set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /p:PreferredToolArchitecture=x64")  
+  #endif()
 
   set(CMAKE_CXX_FLAGS_RELWITHDEBINFO 
       "${CMAKE_CXX_FLAGS_RELWITHDEBINFO} /Zo"