diff --git a/GPy/core/parameterization/transformations.py b/GPy/core/parameterization/transformations.py
index 1799a06d..936c7a64 100644
--- a/GPy/core/parameterization/transformations.py
+++ b/GPy/core/parameterization/transformations.py
@@ -1,4 +1,5 @@
 # Copyright (c) 2014, Max Zwiessele, James Hensman
 # Licensed under the BSD 3-clause license (see LICENSE.txt)
 
-from paramz.transformations import *
\ No newline at end of file
+from paramz.transformations import *
+from paramz.transformations import __fixed__
\ No newline at end of file