diff --git a/dom/media/mediasink/DecodedStream.cpp b/dom/media/mediasink/DecodedStream.cpp
index 00bc5ea493..54161be5cf 100644
--- a/dom/media/mediasink/DecodedStream.cpp
+++ b/dom/media/mediasink/DecodedStream.cpp
@@ -19,6 +19,8 @@
 #include "VideoSegment.h"
 #include "VideoUtils.h"
 
+#include "nsPrintfCString.h"
+
 namespace mozilla {
 
 #undef DUMP_LOG
diff --git a/dom/media/mediasink/VideoSink.cpp b/dom/media/mediasink/VideoSink.cpp
index 18c0b22ad5..a438cf8a4f 100644
--- a/dom/media/mediasink/VideoSink.cpp
+++ b/dom/media/mediasink/VideoSink.cpp
@@ -4,9 +4,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
+#include "MediaStreamGraph.h"
 #include "MediaQueue.h"
 #include "VideoSink.h"
 #include "MediaPrefs.h"
+#include "nsPrintfCString.h"
 
 namespace mozilla {
 
diff --git a/dom/media/mediasink/moz.build b/dom/media/mediasink/moz.build
index c093413744..34c78a7493 100644
--- a/dom/media/mediasink/moz.build
+++ b/dom/media/mediasink/moz.build
@@ -4,7 +4,7 @@
 # License, v. 2.0. If a copy of the MPL was not distributed with this
 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
-UNIFIED_SOURCES += [
+SOURCES += [
     'AudioSinkWrapper.cpp',
     'DecodedAudioDataSink.cpp',
     'DecodedStream.cpp',