diff --git a/xpinstall/packager/packages-win b/xpinstall/packager/packages-win
index 20d09e9af97a..711f8472e021 100644
--- a/xpinstall/packager/packages-win
+++ b/xpinstall/packager/packages-win
@@ -176,7 +176,7 @@ bin\components\pref.xpt
 bin\components\prefmigr.xpt
 bin\components\profile.dll
 bin\components\profile.xpt
-bin\components\proxyObjInst.xpt
+bin\components\proxyObject.xpt
 bin\components\rdf.dll
 bin\components\rdf.xpt
 bin\components\regviewer.xpt