diff --git a/mozilla/network/module/nsStubContext.h b/mozilla/network/module/nsStubContext.h
new file mode 100644
index 00000000000..4b24c401d6d
--- /dev/null
+++ b/mozilla/network/module/nsStubContext.h
@@ -0,0 +1,4 @@
+#include "ntypes.h"
+
+MWContext *new_stub_context(URL_Struct *URL_s);
+void free_stub_context(MWContext *window_id);