diff --git a/GPy/kern/constructors.py b/GPy/kern/constructors.py
index f6d7194b..8a334278 100644
--- a/GPy/kern/constructors.py
+++ b/GPy/kern/constructors.py
@@ -358,7 +358,7 @@ def coregionalize(num_outputs,W_columns=1, W=None, kappa=None):
 
     it is obtainded as the tensor product between a kernel k(x,y) and B.
 
-    :param num_outputs: the number of outputs to corregionalise
+    :param num_outputs: the number of outputs to corregionalize
     :type num_outputs: int
     :param W_columns: number of columns of the W matrix (this parameter is ignored if parameter W is not None)
     :type W_colunns: int
diff --git a/GPy/kern/parts/__init__.py b/GPy/kern/parts/__init__.py
index 4b7c2d9b..643483f5 100644
--- a/GPy/kern/parts/__init__.py
+++ b/GPy/kern/parts/__init__.py
@@ -1,11 +1,11 @@
 import bias
 import Brownian
-import coregionalise
+import coregionalize
 import exponential
 import finite_dimensional
 import fixed
 import gibbs
-import hetero
+#import hetero #hetero.py is not commited: omitting for now. JH. 
 import hierarchical
 import independent_outputs
 import linear