diff --git a/src/numdifftools/extrapolation.py b/src/numdifftools/extrapolation.py
index 3442552..c651c13 100644
--- a/src/numdifftools/extrapolation.py
+++ b/src/numdifftools/extrapolation.py
@@ -7,7 +7,7 @@
 import warnings
 import numpy as np
 from scipy import linalg
-from scipy.ndimage.filters import convolve1d
+from scipy.ndimage import convolve1d
 
 EPS = np.finfo(float).eps
 _EPS = EPS
diff --git a/src/numdifftools/multicomplex.py b/src/numdifftools/multicomplex.py
index e4c80e9..03cb643 100644
--- a/src/numdifftools/multicomplex.py
+++ b/src/numdifftools/multicomplex.py
@@ -32,7 +32,7 @@
 from __future__ import division
 import numpy as np
 
-_TINY = np.finfo(float).machar.tiny
+_TINY = np.finfo(float).tiny
 
 
 def c_atan2(x, y):