diff --git a/indra/llwindow/lldxhardware.h b/indra/llwindow/lldxhardware.h
index 1cb687e3b6d5794f71c13d088eb336649688b92b..6be3a3bef3b5bb8c249e735ef48fb0ae13b1fd97 100644
--- a/indra/llwindow/lldxhardware.h
+++ b/indra/llwindow/lldxhardware.h
@@ -33,6 +33,8 @@
 #include "llstring.h"
 #include "llsd.h"
 
+# pragma comment(lib, "wbemuuid.lib")
+
 class LLVersion
 {
 public: