diff --git a/dom/performance/PerformanceMark.cpp b/dom/performance/PerformanceMark.cpp
index 771fc64467..131a706993 100644
--- a/dom/performance/PerformanceMark.cpp
+++ b/dom/performance/PerformanceMark.cpp
@@ -3,11 +3,16 @@
  * 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 "Performance.h"
 #include "PerformanceMark.h"
 #include "MainThreadUtils.h"
+#include "mozilla/HoldDropJSObjects.h"
+#include "mozilla/dom/PerformanceBinding.h"
 #include "mozilla/dom/PerformanceMarkBinding.h"
 #include "mozilla/dom/MessagePortBinding.h"
+#include "nsContentUtils.h"
 
+using mozilla::ErrorResult;
 using mozilla::dom::StructuredSerializeOptions;
 using namespace mozilla::dom;
 
diff --git a/dom/performance/PerformanceMark.h b/dom/performance/PerformanceMark.h
index 4e98bfaa92..9ac640fcf9 100644
--- a/dom/performance/PerformanceMark.h
+++ b/dom/performance/PerformanceMark.h
@@ -8,9 +8,13 @@
 
 #include "mozilla/dom/PerformanceEntry.h"
 
+class nsIGlobalObject;
 namespace mozilla {
+
+class ErrorResult;
 namespace dom {
 
+class GlobalObject;
 struct PerformanceMarkOptions;
 
 // http://www.w3.org/TR/user-timing/#performancemark
diff --git a/dom/performance/PerformanceMeasure.cpp b/dom/performance/PerformanceMeasure.cpp
index 3c6e73230f..64da3dbcd9 100644
--- a/dom/performance/PerformanceMeasure.cpp
+++ b/dom/performance/PerformanceMeasure.cpp
@@ -5,6 +5,7 @@
 
 #include "PerformanceMeasure.h"
 #include "MainThreadUtils.h"
+#include "mozilla/HoldDropJSObjects.h"
 #include "mozilla/dom/PerformanceMeasureBinding.h"
 
 using namespace mozilla::dom;