Deprecate imgfile for removal in 3.0.
diff --git a/Modules/imgfile.c b/Modules/imgfile.c
index bb85a78..baa6ead 100644
--- a/Modules/imgfile.c
+++ b/Modules/imgfile.c
@@ -491,6 +491,11 @@
 initimgfile(void)
 {
 	PyObject *m, *d;
+	
+	if (PyErr_WarnPy3k("the imgfile module has been removed in "
+	                   "Python 3.0", 2) < 0)
+	    return;
+	
 	m = Py_InitModule("imgfile", imgfile_methods);
 	if (m == NULL)
 		return;