diff --git a/doc/pair_reax.html b/doc/pair_reax.html
index 1cf61edbe2..164cebf7c2 100644
--- a/doc/pair_reax.html
+++ b/doc/pair_reax.html
@@ -22,7 +22,7 @@
 <P><B>Examples:</B>
 </P>
 <PRE>pair_style reax
-pair_style reax 10.0 1.0e-5
+pair_style reax 10.0 0 1.0e-5
 pair_coeff * * ffield.reax 3 1 2 2
 pair_coeff * * ffield.reax 3 NULL NULL 3 
 </PRE>
diff --git a/doc/units.html b/doc/units.html
index 429db13f85..0462ba6ee1 100644
--- a/doc/units.html
+++ b/doc/units.html
@@ -131,7 +131,7 @@ results from a unitless LJ simulation into physical quantities.
 <UL><LI>mass = atomic mass units
 <LI>distance = Bohr
 <LI>time = femtoseconds
-<LI>energy = Kcal/mole
+<LI>energy = Hartrees
 <LI>velocity = Bohr/atomic time units [1.03275e-15 seconds]
 <LI>force = Hartrees*Bohr
 <LI>temperature = degrees K
diff --git a/doc/units.txt b/doc/units.txt
index 0a31f0ec91..6a1ce93b9c 100644
--- a/doc/units.txt
+++ b/doc/units.txt
@@ -128,7 +128,7 @@ For style {electron}, these are the units:
 mass = atomic mass units
 distance = Bohr
 time = femtoseconds
-energy = Kcal/mole
+energy = Hartrees
 velocity = Bohr/atomic time units \[1.03275e-15 seconds\]
 force = Hartrees*Bohr
 temperature = degrees K