diff --git a/Source/WebKitLegacy/win/ChangeLog b/Source/WebKitLegacy/win/ChangeLog
index fe4b224..233d53b 100644
--- a/Source/WebKitLegacy/win/ChangeLog
+++ b/Source/WebKitLegacy/win/ChangeLog
@@ -3,6 +3,15 @@
         requestIdleCallback is not enabled in DumpRenderTree on Windows
         https://bugs.webkit.org/show_bug.cgi?id=202876
 
+        Address the forgotten review comment.
+
+        * WebPreferenceKeysPrivate.h:
+
+2019-10-12  Ryosuke Niwa  <rniwa@webkit.org>
+
+        requestIdleCallback is not enabled in DumpRenderTree on Windows
+        https://bugs.webkit.org/show_bug.cgi?id=202876
+
         Reviewed by Wenson Hsieh.
 
         Added the missing plumbing to enable requestIdleCallback.
diff --git a/Source/WebKitLegacy/win/WebPreferenceKeysPrivate.h b/Source/WebKitLegacy/win/WebPreferenceKeysPrivate.h
index 5bcc6d3..ad8b95a 100644
--- a/Source/WebKitLegacy/win/WebPreferenceKeysPrivate.h
+++ b/Source/WebKitLegacy/win/WebPreferenceKeysPrivate.h
@@ -212,4 +212,4 @@
 
 #define WebKitCoreMathMLEnabledPreferenceKey "WebKitCoreMathMLEnabled"
 
-#define WebKitRequestIdleCallbackEnabledPreferenceKey "RequestIdleCallbackEnabled"
+#define WebKitRequestIdleCallbackEnabledPreferenceKey "WebKitRequestIdleCallbackEnabled"