diff --git a/mozilla/embedding/browser/gtk/src/EmbedContentListener.cpp b/mozilla/embedding/browser/gtk/src/EmbedContentListener.cpp
index 4efa468d73b..3bb504173d7 100644
--- a/mozilla/embedding/browser/gtk/src/EmbedContentListener.cpp
+++ b/mozilla/embedding/browser/gtk/src/EmbedContentListener.cpp
@@ -22,6 +22,8 @@
 #include <strings.h>
 #include <nsXPIDLString.h>
 
+#include "nsIURI.h"
+
 #include "EmbedContentListener.h"
 #include "EmbedPrivate.h"
 
diff --git a/mozilla/embedding/browser/gtk/src/EmbedProgress.cpp b/mozilla/embedding/browser/gtk/src/EmbedProgress.cpp
index 029a7925a52..a0d1f569874 100644
--- a/mozilla/embedding/browser/gtk/src/EmbedProgress.cpp
+++ b/mozilla/embedding/browser/gtk/src/EmbedProgress.cpp
@@ -24,6 +24,8 @@
 #include <nsXPIDLString.h>
 #include <nsIChannel.h>
 
+#include "nsIURI.h"
+
 EmbedProgress::EmbedProgress(void)
 {
   NS_INIT_REFCNT();