diff --git a/dom/base/nsGlobalWindow.cpp b/dom/base/nsGlobalWindow.cpp
index 44d99e82e8e..e621b641cb4 100644
--- a/dom/base/nsGlobalWindow.cpp
+++ b/dom/base/nsGlobalWindow.cpp
@@ -5242,6 +5242,9 @@ nsGlobalWindow::Print()
 #ifdef NS_PRINTING
   FORWARD_TO_OUTER(Print, (), NS_ERROR_NOT_INITIALIZED);
 
+  if (Preferences::GetBool("dom.disable_window_print", false))
+    return NS_ERROR_NOT_AVAILABLE;
+
   if (AreDialogsBlocked() || !ConfirmDialogAllowed())
     return NS_ERROR_NOT_AVAILABLE;
 
diff --git a/mobile/android/app/mobile.js b/mobile/android/app/mobile.js
index 57837a0e639..d665089f04c 100644
--- a/mobile/android/app/mobile.js
+++ b/mobile/android/app/mobile.js
@@ -251,6 +251,7 @@ pref("privacy.popups.showBrowserMessage", true);
 /* disable opening windows with the dialog feature */
 pref("dom.disable_window_open_dialog_feature", true);
 pref("dom.disable_window_showModalDialog", true);
+pref("dom.disable_window_print", true);
 
 pref("keyword.enabled", true);
 pref("keyword.URL", "https://www.google.com/m?ie=UTF-8&oe=UTF-8&sourceid=navclient&gfns=1&q=");