diff --git a/mozilla/modules/plugin/base/public/nsplugindefs.h b/mozilla/modules/plugin/base/public/nsplugindefs.h
index 60de04887eb..a1559eb15ad 100644
--- a/mozilla/modules/plugin/base/public/nsplugindefs.h
+++ b/mozilla/modules/plugin/base/public/nsplugindefs.h
@@ -279,7 +279,7 @@ struct nsPluginEmbedPrint {
 };
 
 struct nsPluginPrint {
-    nsPluginMode      mode;     /* nsPluginMode_Full or nsPluginMode_Embedded */
+    PRUint16                  mode;         /* nsPluginMode_Full or nsPluginMode_Embedded */
     union
     {
         nsPluginFullPrint     fullPrint;	/* if mode is nsPluginMode_Full */
diff --git a/mozilla/modules/plugin/public/nsplugindefs.h b/mozilla/modules/plugin/public/nsplugindefs.h
index 60de04887eb..a1559eb15ad 100644
--- a/mozilla/modules/plugin/public/nsplugindefs.h
+++ b/mozilla/modules/plugin/public/nsplugindefs.h
@@ -279,7 +279,7 @@ struct nsPluginEmbedPrint {
 };
 
 struct nsPluginPrint {
-    nsPluginMode      mode;     /* nsPluginMode_Full or nsPluginMode_Embedded */
+    PRUint16                  mode;         /* nsPluginMode_Full or nsPluginMode_Embedded */
     union
     {
         nsPluginFullPrint     fullPrint;	/* if mode is nsPluginMode_Full */