diff --git a/mozilla/modules/plugin/base/public/MANIFEST b/mozilla/modules/plugin/base/public/MANIFEST
index 48716f4957c..adbeab52517 100644
--- a/mozilla/modules/plugin/base/public/MANIFEST
+++ b/mozilla/modules/plugin/base/public/MANIFEST
@@ -29,6 +29,7 @@ nsIMalloc.h
 nsIPlugin.h
 nsIPluginInstance.h
 nsIPluginInstancePeer.h
+nsIPluginInstancePeer2.h
 nsIPluginManager.h
 nsIPluginManager2.h
 nsIPluginStream.h
diff --git a/mozilla/modules/plugin/base/public/Makefile.in b/mozilla/modules/plugin/base/public/Makefile.in
index 6236fdb2f20..dc71f8329a5 100644
--- a/mozilla/modules/plugin/base/public/Makefile.in
+++ b/mozilla/modules/plugin/base/public/Makefile.in
@@ -35,6 +35,7 @@ EXPORTS	=				\
 	nsIPlugin.h			\
 	nsIPluginInstance.h		\
 	nsIPluginInstancePeer.h		\
+	nsIPluginInstancePeer2.h	\
 	nsIPluginManager.h		\
 	nsIPluginManager2.h		\
 	nsIPluginStream.h		\
diff --git a/mozilla/modules/plugin/base/public/makefile.win b/mozilla/modules/plugin/base/public/makefile.win
index e501381ceb1..7837e6a463e 100644
--- a/mozilla/modules/plugin/base/public/makefile.win
+++ b/mozilla/modules/plugin/base/public/makefile.win
@@ -27,7 +27,8 @@ EXPORTS	=				      \
 	nsIMalloc.h                           \
 	nsIPlugin.h			      \
 	nsIPluginInstance.h		      \
-	nsIPluginInstancePeer.h		      \
+	nsIPluginInstancePeer.h	      \
+	nsIPluginInstancePeer2.h      \
 	nsIPluginManager.h		      \
 	nsIPluginManager2.h		      \
 	nsIPluginTagInfo.h		      \
diff --git a/mozilla/modules/plugin/public/MANIFEST b/mozilla/modules/plugin/public/MANIFEST
index 48716f4957c..adbeab52517 100644
--- a/mozilla/modules/plugin/public/MANIFEST
+++ b/mozilla/modules/plugin/public/MANIFEST
@@ -29,6 +29,7 @@ nsIMalloc.h
 nsIPlugin.h
 nsIPluginInstance.h
 nsIPluginInstancePeer.h
+nsIPluginInstancePeer2.h
 nsIPluginManager.h
 nsIPluginManager2.h
 nsIPluginStream.h
diff --git a/mozilla/modules/plugin/public/Makefile.in b/mozilla/modules/plugin/public/Makefile.in
index 6236fdb2f20..dc71f8329a5 100644
--- a/mozilla/modules/plugin/public/Makefile.in
+++ b/mozilla/modules/plugin/public/Makefile.in
@@ -35,6 +35,7 @@ EXPORTS	=				\
 	nsIPlugin.h			\
 	nsIPluginInstance.h		\
 	nsIPluginInstancePeer.h		\
+	nsIPluginInstancePeer2.h	\
 	nsIPluginManager.h		\
 	nsIPluginManager2.h		\
 	nsIPluginStream.h		\
diff --git a/mozilla/modules/plugin/public/makefile.win b/mozilla/modules/plugin/public/makefile.win
index e501381ceb1..7837e6a463e 100644
--- a/mozilla/modules/plugin/public/makefile.win
+++ b/mozilla/modules/plugin/public/makefile.win
@@ -27,7 +27,8 @@ EXPORTS	=				      \
 	nsIMalloc.h                           \
 	nsIPlugin.h			      \
 	nsIPluginInstance.h		      \
-	nsIPluginInstancePeer.h		      \
+	nsIPluginInstancePeer.h	      \
+	nsIPluginInstancePeer2.h      \
 	nsIPluginManager.h		      \
 	nsIPluginManager2.h		      \
 	nsIPluginTagInfo.h		      \