--- trunk/OOPSE-4/forceFields/DUFF2.frc	2005/01/11 16:23:42	1921
+++ trunk/OOPSE-4/forceFields/DUFF2.frc	2005/01/17 22:17:20	1956
@@ -113,6 +113,7 @@ end ElectrostaticAtomTypes
 H_SPC		0	0.42
 EP_TIP4P	0	-1.040
 EP_TIP5P	0	-0.241
+HEAD		0	20.6
 end ElectrostaticAtomTypes
 
 begin StickyAtomTypes