diff --git a/Examples/OneDimension/demo.py b/Examples/OneDimension/demo.py
index <HASH>..<HASH> 100644
--- a/Examples/OneDimension/demo.py
+++ b/Examples/OneDimension/demo.py
@@ -10,7 +10,8 @@ $ python oneD_diffusion.py  npts
 """
 import numpy
 import scipy
-from pyamg import poisson, smoothed_aggregation_solver
+from pyamg import smoothed_aggregation_solver
+from pyamg.gallery import poisson
 from oneD_tools import *
 import pylab
 import sys
apparently poisson was moved out of the root pyamg namespace thus breaking the one-D example