Index: wflow/wflow_routing.py
===================================================================
diff -u -r4ab02512376a67a865d779d2bdb3fdd0d08141b7 -r2a31fe3beb6f0f078168930216d1a20602fabdd6
--- wflow/wflow_routing.py	(.../wflow_routing.py)	(revision 4ab02512376a67a865d779d2bdb3fdd0d08141b7)
+++ wflow/wflow_routing.py	(.../wflow_routing.py)	(revision 2a31fe3beb6f0f078168930216d1a20602fabdd6)
@@ -69,6 +69,7 @@
 from wflow.wflow_funcs import *
 from wflow.wflow_adapt import *
 
+import pcraster as pcr
 
 wflow = "wflow_routing: "