Index: fact/tools/pyscripts/examples/CalFactFitsTest.py
===================================================================
--- fact/tools/pyscripts/examples/CalFactFitsTest.py	(revision 14098)
+++ fact/tools/pyscripts/examples/CalFactFitsTest.py	(revision 16991)
@@ -14,4 +14,6 @@
 
 from ROOT import gSystem
+gSystem.Load("izstream_h.so") #Not always necessary
+gSystem.Load("factfits_h.so") #Not always necessary
 gSystem.Load("calfactfits_h.so")
 from ROOT import *