diff --git a/mozilla/netwerk/streamconv/converters/nsFTPDirListingConv.cpp b/mozilla/netwerk/streamconv/converters/nsFTPDirListingConv.cpp
index f4edb76d797..6aa7f65bed3 100644
--- a/mozilla/netwerk/streamconv/converters/nsFTPDirListingConv.cpp
+++ b/mozilla/netwerk/streamconv/converters/nsFTPDirListingConv.cpp
@@ -136,7 +136,7 @@ nsFTPDirListingConv::AsyncConvertData(const PRUnichar *aFromType, const PRUnicha
     NS_WITH_SERVICE(nsIIOService, serv, kIOServiceCID, &rv);
     if (NS_FAILED(rv)) return rv;
 
-    rv = serv->NewInputStreamChannel(uri, "application/http-index-format", nsnull, &mPartChannel);
+    rv = serv->NewInputStreamChannel(uri, "application/http-index-format", nsnull, nsnull, &mPartChannel);
     NS_RELEASE(uri);
     if (NS_FAILED(rv)) return rv;
 
diff --git a/mozilla/netwerk/streamconv/converters/nsMultiMixedConv.cpp b/mozilla/netwerk/streamconv/converters/nsMultiMixedConv.cpp
index 4aa37193b2c..d6622c628ca 100644
--- a/mozilla/netwerk/streamconv/converters/nsMultiMixedConv.cpp
+++ b/mozilla/netwerk/streamconv/converters/nsMultiMixedConv.cpp
@@ -198,7 +198,7 @@ nsMultiMixedConv::OnDataAvailable(nsIChannel *channel, nsISupports *ctxt,
                 if (contentTypeStr.Length() < 1)
                     contentTypeStr = "text/html"; // default to text/html, that's all we'll ever see anyway
                 rv = serv->NewInputStreamChannel(partURI, contentTypeStr.GetBuffer(),
-                                                 nsnull, &mPartChannel);
+                                                 nsnull, nsnull, &mPartChannel);
                 NS_RELEASE(partURI);
                 if (NS_FAILED(rv)) return rv;
 
diff --git a/mozilla/netwerk/streamconv/test/TestStreamConv.cpp b/mozilla/netwerk/streamconv/test/TestStreamConv.cpp
index ba0aa36933c..397e4717b3c 100644
--- a/mozilla/netwerk/streamconv/test/TestStreamConv.cpp
+++ b/mozilla/netwerk/streamconv/test/TestStreamConv.cpp
@@ -276,7 +276,7 @@ main(int argc, char* argv[])
     rv = serv->NewURI("http://neverneverland.com", nsnull, &dummyURI);
     if (NS_FAILED(rv)) return rv;
     rv = serv->NewInputStreamChannel(dummyURI, "multipart/x-mixed-replace;boundary= --aBoundary",
-                                     nsnull, &dummyChannel);
+                                     nsnull, nsnull, &dummyChannel);
     NS_RELEASE(dummyURI);
     if (NS_FAILED(rv)) return rv;