--- a/dom/ipc/ContentPrefs.cpp
+++ b/dom/ipc/ContentPrefs.cpp
@@ -199,17 +199,16 @@ const char* mozilla::dom::ContentPrefs::
   "privacy.firstparty.isolate.restrict_opener_access",
   "privacy.resistFingerprinting",
   "security.data_uri.inherit_security_context",
   "security.fileuri.strict_origin_policy",
   "security.sandbox.content.level",
   "security.sandbox.content.tempDirSuffix",
   "security.sandbox.logging.enabled",
   "security.sandbox.mac.track.violations",
-  "security.sandbox.windows.log",
   "security.sandbox.windows.log.stackTraceDepth",
   "shutdown.watchdog.timeoutSecs",
   "signed.applets.codebase_principal_support",
   "svg.disabled",
   "svg.display-lists.hit-testing.enabled",
   "svg.display-lists.painting.enabled",
   "svg.new-getBBox.enabled",
   "svg.paint-order.enabled",
@@ -239,9 +238,8 @@ const char** mozilla::dom::ContentPrefs:
   return gInitPrefs;
 }
 
 const char*  mozilla::dom::ContentPrefs::GetContentPref(size_t aIndex)
 {
   MOZ_ASSERT(aIndex < ArrayLength(ContentPrefs::gInitPrefs));
   return gInitPrefs[aIndex];
 }
-