diff --git a/scikeo/process.py b/scikeo/process.py
index db05b0d..fa9cafc 100644
--- a/scikeo/process.py
+++ b/scikeo/process.py
@@ -5,6 +5,7 @@
 import rasterio
 import rasterio.mask
 import numpy as np
+import pandas as pd
 import geopandas as gpd
 
 def crop(image, shp, filename = None, filepath = None):