diff --git a/mozilla/extensions/cookie/Makefile.in b/mozilla/extensions/cookie/Makefile.in
index 211e983c89f..216523433fe 100644
--- a/mozilla/extensions/cookie/Makefile.in
+++ b/mozilla/extensions/cookie/Makefile.in
@@ -78,6 +78,7 @@ XPIDLSRCS	= \
 		nsIPermissionManager.idl \
 		nsIPermission.idl \
                 nsICookieAcceptDialog.idl \
+		nsICookieManager2.idl \
 		$(NULL)
 
 EXPORTS		= \
diff --git a/mozilla/extensions/cookie/macbuild/cookieIDL.xml b/mozilla/extensions/cookie/macbuild/cookieIDL.xml
index 68f42ca930b..97e9183e0bb 100644
--- a/mozilla/extensions/cookie/macbuild/cookieIDL.xml
+++ b/mozilla/extensions/cookie/macbuild/cookieIDL.xml
@@ -734,6 +734,13 @@
                     <FILEKIND>Text</FILEKIND>
                     <FILEFLAGS></FILEFLAGS>
                 </FILE>
+                <FILE>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsICookieManager2.idl</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                    <FILEKIND>Text</FILEKIND>
+                    <FILEFLAGS></FILEFLAGS>
+                </FILE>
                 <FILE>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsICookieConsent.idl</PATH>
@@ -788,6 +795,11 @@
                     <PATH>nsICookieManager.idl</PATH>
                     <PATHFORMAT>MacOS</PATHFORMAT>
                 </FILEREF>
+                <FILEREF>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsICookieManager2.idl</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                </FILEREF>
                 <FILEREF>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsICookieConsent.idl</PATH>
@@ -1501,6 +1513,13 @@
                     <FILEKIND>Text</FILEKIND>
                     <FILEFLAGS></FILEFLAGS>
                 </FILE>
+                <FILE>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsICookieManager2.idl</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                    <FILEKIND>Text</FILEKIND>
+                    <FILEFLAGS></FILEFLAGS>
+                </FILE>
                 <FILE>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsICookieConsent.idl</PATH>
@@ -1555,6 +1574,11 @@
                     <PATH>nsICookieManager.idl</PATH>
                     <PATHFORMAT>MacOS</PATHFORMAT>
                 </FILEREF>
+                <FILEREF>
+                    <PATHTYPE>Name</PATHTYPE>
+                    <PATH>nsICookieManager2.idl</PATH>
+                    <PATHFORMAT>MacOS</PATHFORMAT>
+                </FILEREF>
                 <FILEREF>
                     <PATHTYPE>Name</PATHTYPE>
                     <PATH>nsICookieConsent.idl</PATH>
@@ -1607,6 +1631,12 @@
             <PATH>nsICookieManager.idl</PATH>
             <PATHFORMAT>MacOS</PATHFORMAT>
         </FILEREF>
+        <FILEREF>
+            <TARGETNAME>headers</TARGETNAME>
+            <PATHTYPE>Name</PATHTYPE>
+            <PATH>nsICookieManager2.idl</PATH>
+            <PATHFORMAT>MacOS</PATHFORMAT>
+        </FILEREF>
         <FILEREF>
             <TARGETNAME>headers</TARGETNAME>
             <PATHTYPE>Name</PATHTYPE>