diff --git a/dom/xml/moz.build b/dom/xml/moz.build
index f3af9968d3..0eb3ee686b 100644
--- a/dom/xml/moz.build
+++ b/dom/xml/moz.build
@@ -20,7 +20,7 @@ EXPORTS.mozilla.dom += [
     'XMLStylesheetProcessingInstruction.h',
 ]
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'CDATASection.cpp',
     'nsXMLContentSink.cpp',
     'nsXMLElement.cpp',
diff --git a/dom/xml/nsXMLPrettyPrinter.cpp b/dom/xml/nsXMLPrettyPrinter.cpp
index 2e086dde0b..7f1f2b07a8 100644
--- a/dom/xml/nsXMLPrettyPrinter.cpp
+++ b/dom/xml/nsXMLPrettyPrinter.cpp
@@ -11,6 +11,7 @@
 #include "nsIXSLTProcessor.h"
 #include "nsSyncLoadService.h"
 #include "nsPIDOMWindow.h"
+#include "nsIDOMDocument.h"
 #include "nsIDOMElement.h"
 #include "nsIServiceManager.h"
 #include "nsNetUtil.h"