Index: wflow-py/wflow/wf_netcdfio.py
===================================================================
diff -u -r11f8d5cb169091c08cc5b7210e35f2ce7aed5fb3 -r85dca70b44664594b8c40877489ae09d779c4018
--- wflow-py/wflow/wf_netcdfio.py	(.../wf_netcdfio.py)	(revision 11f8d5cb169091c08cc5b7210e35f2ce7aed5fb3)
+++ wflow-py/wflow/wf_netcdfio.py	(.../wf_netcdfio.py)	(revision 85dca70b44664594b8c40877489ae09d779c4018)
@@ -11,6 +11,10 @@
 
 
 import netCDF4
+# the two below are needed frp bbfreeze
+import netCDF4_utils
+import netcdftime
+
 from pcraster import *
 from numpy import *