diff --git a/src/spicelib/devices/vbic/vbicdefs.h b/src/spicelib/devices/vbic/vbicdefs.h
index 498db69fa..a7b8ca919 100644
--- a/src/spicelib/devices/vbic/vbicdefs.h
+++ b/src/spicelib/devices/vbic/vbicdefs.h
@@ -447,11 +447,6 @@ typedef struct sVBICmodel {           /* model structure for a vbic */
     double VBICrevVersion;
     double VBICrefVersion;
 
-    double VBICcollectorConduct; /* collector conductance */
-    double VBICbaseConduct;      /* base conductance */
-    double VBICemitterConduct;   /* emitter conductance */
-    double VBICsubstrateConduct; /* substrate conductance */
-
     double VBICvbeMax; /* maximum voltage over B-E junction */
     double VBICvbcMax; /* maximum voltage over B-C junction */
     double VBICvceMax; /* maximum voltage over C-E branch */
diff --git a/src/spicelib/devices/vbic/vbictemp.c b/src/spicelib/devices/vbic/vbictemp.c
index 333733e26..ad9cd1bc1 100644
--- a/src/spicelib/devices/vbic/vbictemp.c
+++ b/src/spicelib/devices/vbic/vbictemp.c
@@ -34,27 +34,6 @@ VBICtemp(GENmodel *inModel, CKTcircuit *ckt)
 
         if(!model->VBICtnomGiven) model->VBICtnom = ckt->CKTnomTemp - CONSTCtoK;
 
-        if(model->VBICextCollResistGiven && model->VBICextCollResist != 0.0) {
-          model->VBICcollectorConduct = 1.0 / model->VBICextCollResist;
-        } else {
-          model->VBICcollectorConduct = 0.0;
-        }
-        if(model->VBICextBaseResistGiven && model->VBICextBaseResist != 0.0) {
-          model->VBICbaseConduct = 1.0 / model->VBICextBaseResist;
-        } else {
-          model->VBICbaseConduct = 0.0;
-        }
-        if(model->VBICemitterResistGiven && model->VBICemitterResist != 0.0) {
-          model->VBICemitterConduct = 1.0 / model->VBICemitterResist;
-        } else {
-          model->VBICemitterConduct = 0.0;
-        }
-        if(model->VBICsubstrateResistGiven && model->VBICsubstrateResist != 0.0) {
-          model->VBICsubstrateConduct = 1.0 / model->VBICsubstrateResist;
-        } else {
-          model->VBICsubstrateConduct = 0.0;
-        }
-
         if(model->VBICtempExpRBGiven && !model->VBICtempExpRBIGiven) {
           model->VBICtempExpRBI = model->VBICtempExpRB;
         }