diff -r 000000000000 -r 6474c204b198 toolkit/components/filepicker/nsFilePicker.manifest
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/toolkit/components/filepicker/nsFilePicker.manifest	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,4 @@
+component {54ae32f8-1dd2-11b2-a209-df7c505370f8} nsFilePicker.js
+#ifndef MOZ_WIDGET_GTK
+contract @mozilla.org/filepicker;1 {54ae32f8-1dd2-11b2-a209-df7c505370f8}
+#endif