diff --git a/GPy/plotting/matplot_dep/dim_reduction_plots.py b/GPy/plotting/matplot_dep/dim_reduction_plots.py
index 25a1166f..1398b40c 100644
--- a/GPy/plotting/matplot_dep/dim_reduction_plots.py
+++ b/GPy/plotting/matplot_dep/dim_reduction_plots.py
@@ -1,3 +1,5 @@
+# Copyright (c) 2012, GPy authors (see AUTHORS.txt).
+# Licensed under the BSD 3-clause license (see LICENSE.txt)
 
 import numpy as np
 from latent_space_visualizations.controllers.imshow_controller import ImshowController,ImAnnotateController
diff --git a/GPy/plotting/matplot_dep/img_plots.py b/GPy/plotting/matplot_dep/img_plots.py
index 21dbd64f..453a904d 100644
--- a/GPy/plotting/matplot_dep/img_plots.py
+++ b/GPy/plotting/matplot_dep/img_plots.py
@@ -1,3 +1,5 @@
+# Copyright (c) 2012, GPy authors (see AUTHORS.txt).
+# Licensed under the BSD 3-clause license (see LICENSE.txt)
 """
 The module contains the tools for ploting 2D image visualizations
 """
diff --git a/GPy/plotting/matplot_dep/maps.py b/GPy/plotting/matplot_dep/maps.py
index dbedaa98..fcb03b38 100644
--- a/GPy/plotting/matplot_dep/maps.py
+++ b/GPy/plotting/matplot_dep/maps.py
@@ -1,3 +1,5 @@
+# Copyright (c) 2012, GPy authors (see AUTHORS.txt).
+# Licensed under the BSD 3-clause license (see LICENSE.txt)
 import numpy as np
 try:
     import pylab as pb