diff --git a/modules/plugin/base/public/MANIFEST b/modules/plugin/base/public/MANIFEST
index faee028dfd6d..48716f4957ca 100644
--- a/modules/plugin/base/public/MANIFEST
+++ b/modules/plugin/base/public/MANIFEST
@@ -40,6 +40,7 @@ nsISeekablePluginStreamPeer.h
 nsIWindowlessPlugInstPeer.h
 nsplugin.h
 nsplugindefs.h
+nsICookieStorage.h
 nsIPluginStreamListener.h
 nsIPluginStreamInfo.h
 nsIPluginInputStream.h
diff --git a/modules/plugin/base/public/Makefile.in b/modules/plugin/base/public/Makefile.in
index 2a39bf26f249..6236fdb2f205 100644
--- a/modules/plugin/base/public/Makefile.in
+++ b/modules/plugin/base/public/Makefile.in
@@ -41,12 +41,13 @@ EXPORTS	=				\
 	nsIPluginTagInfo.h		\
 	nsIPluginTagInfo2.h		\
 	nsIWindowlessPlugInstPeer.h	\
-        nsIPluginInputStream.h          \
-        nsIPluginInputStream2.h         \
-        nsIPluginStreamListener.h       \
+	nsIPluginInputStream.h          \
+	nsIPluginInputStream2.h         \
+	nsIPluginStreamListener.h       \
 	nsIPluginStreamInfo.h		\
 	nsplugin.h			\
-	nsplugindefs.h
+	nsplugindefs.h		\
+	nsICookieStorage.h
 
 # DEPRECATED -- remove before we ship 5.0
 EXPORTS +=				\
diff --git a/modules/plugin/base/public/makefile.win b/modules/plugin/base/public/makefile.win
index a9703229a4ba..e501381ceb13 100644
--- a/modules/plugin/base/public/makefile.win
+++ b/modules/plugin/base/public/makefile.win
@@ -33,10 +33,11 @@ EXPORTS	=				      \
 	nsIPluginTagInfo.h		      \
 	nsIPluginTagInfo2.h		      \
 	nsIWindowlessPlugInstPeer.h           \
-        nsIPluginStreamListener.h             \
-        nsIPluginStreamInfo.h                 \
+	nsIPluginStreamListener.h             \
+	nsIPluginStreamInfo.h                 \
 	nsplugin.h			      \
-	nsplugindefs.h
+	nsplugindefs.h		\
+	nsICookieStorage.h
 
 # DEPRECATED -- remove before we ship 5.0
 EXPORTS = $(EXPORTS)                          \
diff --git a/modules/plugin/public/MANIFEST b/modules/plugin/public/MANIFEST
index faee028dfd6d..48716f4957ca 100644
--- a/modules/plugin/public/MANIFEST
+++ b/modules/plugin/public/MANIFEST
@@ -40,6 +40,7 @@ nsISeekablePluginStreamPeer.h
 nsIWindowlessPlugInstPeer.h
 nsplugin.h
 nsplugindefs.h
+nsICookieStorage.h
 nsIPluginStreamListener.h
 nsIPluginStreamInfo.h
 nsIPluginInputStream.h
diff --git a/modules/plugin/public/Makefile.in b/modules/plugin/public/Makefile.in
index 2a39bf26f249..6236fdb2f205 100644
--- a/modules/plugin/public/Makefile.in
+++ b/modules/plugin/public/Makefile.in
@@ -41,12 +41,13 @@ EXPORTS	=				\
 	nsIPluginTagInfo.h		\
 	nsIPluginTagInfo2.h		\
 	nsIWindowlessPlugInstPeer.h	\
-        nsIPluginInputStream.h          \
-        nsIPluginInputStream2.h         \
-        nsIPluginStreamListener.h       \
+	nsIPluginInputStream.h          \
+	nsIPluginInputStream2.h         \
+	nsIPluginStreamListener.h       \
 	nsIPluginStreamInfo.h		\
 	nsplugin.h			\
-	nsplugindefs.h
+	nsplugindefs.h		\
+	nsICookieStorage.h
 
 # DEPRECATED -- remove before we ship 5.0
 EXPORTS +=				\
diff --git a/modules/plugin/public/makefile.win b/modules/plugin/public/makefile.win
index a9703229a4ba..e501381ceb13 100644
--- a/modules/plugin/public/makefile.win
+++ b/modules/plugin/public/makefile.win
@@ -33,10 +33,11 @@ EXPORTS	=				      \
 	nsIPluginTagInfo.h		      \
 	nsIPluginTagInfo2.h		      \
 	nsIWindowlessPlugInstPeer.h           \
-        nsIPluginStreamListener.h             \
-        nsIPluginStreamInfo.h                 \
+	nsIPluginStreamListener.h             \
+	nsIPluginStreamInfo.h                 \
 	nsplugin.h			      \
-	nsplugindefs.h
+	nsplugindefs.h		\
+	nsICookieStorage.h
 
 # DEPRECATED -- remove before we ship 5.0
 EXPORTS = $(EXPORTS)                          \