diff --git a/ghost/wave/morlet.py b/ghost/wave/morlet.py
index 9b7dcc7..fc0288c 100644
--- a/ghost/wave/morlet.py
+++ b/ghost/wave/morlet.py
@@ -2,7 +2,6 @@
 
 import numpy as np
 from .wavelet import Wavelet
-from scipy.misc import logsumexp
 import copy
 
 __all__ = ['Morlet']
@@ -121,4 +120,4 @@ def freq(self, freq):
     @property
     def scale(self):
 
-        return self._scale
\ No newline at end of file
+        return self._scale