diff --git a/GPy/models/__init__.py b/GPy/models/__init__.py
index 10ce577b..a8be5890 100644
--- a/GPy/models/__init__.py
+++ b/GPy/models/__init__.py
@@ -1,18 +1,19 @@
 # Copyright (c) 2012, GPy authors (see AUTHORS.txt).
 # Licensed under the BSD 3-clause license (see LICENSE.txt)
 
-from gp_regression import GPRegression
-from gp_classification import GPClassification
-from sparse_gp_regression import SparseGPRegression
-from svigp_regression import SVIGPRegression
-from sparse_gp_classification import SparseGPClassification
-from fitc_classification import FITCClassification
-from gplvm import GPLVM
-from bcgplvm import BCGPLVM
-from sparse_gplvm import SparseGPLVM
-from warped_gp import WarpedGP
-from bayesian_gplvm import BayesianGPLVM
-from mrd import MRD
-from gradient_checker import GradientChecker
-from gp_multioutput_regression import GPMultioutputRegression
-from sparse_gp_multioutput_regression import SparseGPMultioutputRegression
+from gp_regression import GPRegression; _gp_regression = gp_regression ; del gp_regression 
+from gp_classification import GPClassification; _gp_classification = gp_classification ; del gp_classification 
+from sparse_gp_regression import SparseGPRegression; _sparse_gp_regression = sparse_gp_regression ; del sparse_gp_regression 
+from svigp_regression import SVIGPRegression; _svigp_regression = svigp_regression ; del svigp_regression 
+from sparse_gp_classification import SparseGPClassification; _sparse_gp_classification = sparse_gp_classification ; del sparse_gp_classification 
+from fitc_classification import FITCClassification; _fitc_classification = fitc_classification ; del fitc_classification 
+from gplvm import GPLVM; _gplvm = gplvm ; del gplvm 
+from bcgplvm import BCGPLVM; _bcgplvm = bcgplvm; del bcgplvm
+from sparse_gplvm import SparseGPLVM; _sparse_gplvm = sparse_gplvm ; del sparse_gplvm 
+from warped_gp import WarpedGP; _warped_gp = warped_gp ; del warped_gp 
+from bayesian_gplvm import BayesianGPLVM; _bayesian_gplvm = bayesian_gplvm ; del bayesian_gplvm 
+from mrd import MRD; _mrd = mrd ; del mrd 
+from gradient_checker import GradientChecker; _gradient_checker = gradient_checker ; del gradient_checker 
+from gp_multioutput_regression import GPMultioutputRegression; _gp_multioutput_regression = gp_multioutput_regression ; del gp_multioutput_regression 
+from sparse_gp_multioutput_regression import SparseGPMultioutputRegression; _sparse_gp_multioutput_regression = sparse_gp_multioutput_regression ; del sparse_gp_multioutput_regression 
+