diff --git a/ilt1000.py b/ilt1000.py
index 95c6a2c..5d82d44 100755
--- a/ilt1000.py
+++ b/ilt1000.py
@@ -56,7 +56,6 @@ class CommandError(Error):
 # getecaldate
 # setecal
 
-# usefeedbackrestemp
 # setfeedbackres
 
 # getintegrate
@@ -270,6 +269,9 @@ class ILT1000(object):
   def SetFeedbackResistor(self, resistor=FEEDBACK_RES_AUTO):
     self._SendCommandOrDie('usefeedbackres %d' % resistor)
 
+  def SetFeedbackResistorTemp(self, resistor=FEEDBACK_RES_AUTO):
+    self._SendCommandOrDie('usefeedbackrestemp %d' % resistor)
+
   _AVERAGING_COMMANDS = {
     AVERAGING_AUTO: 'setautaveraging',
     AVERAGING_LOW: 'setlowaveraging',