diff --git a/AUTHORS b/AUTHORS
index 650d4ab66444be..ca766ab66f783f 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -237,3 +237,4 @@ Kenneth Rohde Christiansen <kenneth.r.christiansen@intel.com>
 Raphael Kubo da Costa <raphael.kubo.da.costa@intel.com>
 Yandex LLC <*@yandex-team.ru>
 Yoshinori Sano <yoshinori.sano@gmail.com>
+Mrunal Kapade <mrunal.kapade@intel.com>
diff --git a/content/public/renderer/renderer_ppapi_host.h b/content/public/renderer/renderer_ppapi_host.h
index 51a5e1fb6dbe47..e5eaa4bbc75eef 100644
--- a/content/public/renderer/renderer_ppapi_host.h
+++ b/content/public/renderer/renderer_ppapi_host.h
@@ -32,12 +32,6 @@ class PpapiHost;
 }
 }
 
-namespace webkit {
-namespace ppapi {
-class PluginInstance;
-}
-}
-
 namespace WebKit {
 class WebPluginContainer;
 }