diff --git a/wavelets/wavelets.py b/wavelets/wavelets.py
index 26c8134..7645ca5 100644
--- a/wavelets/wavelets.py
+++ b/wavelets/wavelets.py
@@ -5,7 +5,7 @@
 import scipy.signal
 import scipy.optimize
 import scipy.special
-from scipy.misc import factorial
+from scipy.special import factorial
 
 __all__ = ['Morlet', 'Paul', 'DOG', 'Ricker', 'Marr', 'Mexican_hat']