diff --git a/eos/saveddata/fit.py b/eos/saveddata/fit.py
index 309cdbe35..611944748 100644
--- a/eos/saveddata/fit.py
+++ b/eos/saveddata/fit.py
@@ -900,7 +900,6 @@ class Fit(object):
     def addDrain(self, src, cycleTime, capNeed, clipSize=0):
         """ Used for both cap drains and cap fills (fills have negative capNeed) """
 
-        rigSize = self.ship.getModifiedItemAttr("rigSize")
         energyNeutralizerSignatureResolution = src.getModifiedItemAttr("energyNeutralizerSignatureResolution")
         signatureRadius = self.ship.getModifiedItemAttr("signatureRadius")