diff --git a/src/spicelib/devices/ind/ind.c b/src/spicelib/devices/ind/ind.c
index 9b83bf868..e729d5438 100644
--- a/src/spicelib/devices/ind/ind.c
+++ b/src/spicelib/devices/ind/ind.c
@@ -18,6 +18,8 @@ IFparm INDpTable[] = { /* parameters */
  IOPZ( "dtemp",     IND_DTEMP,    IF_REAL,
        "Instance temperature difference with the rest of the circuit"),
  IOPU( "m",         IND_M,        IF_REAL, "Multiplication Factor"),
+ IOPU( "tc1",       IND_TC1,      IF_REAL, "First order temp. coefficient"),
+ IOPU( "tc2",       IND_TC2,      IF_REAL, "Second order temp. coefficient"),
  IOPU( "scale",     IND_SCALE,    IF_REAL, "Scale factor"),
  IOP(  "nt",        IND_NT,       IF_REAL, "Number of turns"), 	
  OP(   "flux",      IND_FLUX,     IF_REAL, "Flux through inductor"),
diff --git a/src/spicelib/devices/ind/inddefs.h b/src/spicelib/devices/ind/inddefs.h
index 86c65a497..20d52fc90 100644
--- a/src/spicelib/devices/ind/inddefs.h
+++ b/src/spicelib/devices/ind/inddefs.h
@@ -32,6 +32,8 @@ typedef struct sINDinstance {
     int INDbrEq;    /* number of the branch equation added for current */
     double INDinduct;    /* inductance */
     double INDm;         /* Parallel multiplier */
+    double INDtc1;       /* first temperature coefficient of resistors */
+    double INDtc2;       /* second temperature coefficient of resistors */
     double INDtemp;      /* Instance operating temperature */
     double INDdtemp;     /* Delta temp. of instance */
     double INDscale;     /* Scale factor */
@@ -52,6 +54,8 @@ typedef struct sINDinstance {
     unsigned INDindGiven   : 1;   /* flag to indicate inductance was specified */
     unsigned INDicGiven    : 1;   /* flag to indicate init. cond. was specified */
     unsigned INDmGiven     : 1;   /* flag to indicate multiplier given */
+    unsigned INDtc1Given   : 1;   /* indicates tc1 parameter specified */
+    unsigned INDtc2Given   : 1;   /* indicates tc2 parameter specified */
     unsigned INDtempGiven  : 1;   /* flag to indicate operating temp. given */
     unsigned INDdtempGiven : 1;   /* flag to indicate delta temp. given */
     unsigned INDscaleGiven : 1;   /* flag to indicate scale factor given */
@@ -155,6 +159,8 @@ typedef struct sMUTmodel {       /* model structure for a mutual inductor */
 #define IND_DTEMP 10
 #define IND_SCALE 11
 #define IND_NT 12
+#define IND_TC1 13
+#define IND_TC2 14
 
 /* model parameters */
 #define IND_MOD_IND    100
diff --git a/src/spicelib/devices/ind/indparam.c b/src/spicelib/devices/ind/indparam.c
index 6b7a0fbac..91f35bad3 100644
--- a/src/spicelib/devices/ind/indparam.c
+++ b/src/spicelib/devices/ind/indparam.c
@@ -39,6 +39,14 @@ INDparam(int param, IFvalue *value, GENinstance *inst, IFvalue *select)
             here->INDm = value->rValue;
             here->INDmGiven = TRUE;
             break;
+        case IND_TC1:
+            here->INDtc1 = value->rValue;
+            here->INDtc1Given = TRUE;
+            break;
+        case IND_TC2:
+            here->INDtc2 = value->rValue;
+            here->INDtc2Given = TRUE;
+            break;
         case IND_SCALE:
             here->INDscale = value->rValue;
             here->INDscaleGiven = TRUE;
diff --git a/src/spicelib/devices/ind/indtemp.c b/src/spicelib/devices/ind/indtemp.c
index 5201d5df5..0dcc4e1e2 100644
--- a/src/spicelib/devices/ind/indtemp.c
+++ b/src/spicelib/devices/ind/indtemp.c
@@ -21,6 +21,7 @@ INDtemp(GENmodel *inModel, CKTcircuit *ckt)
     INDinstance *here;
     double difference;
     double factor;
+    double tc1, tc2;
 
     /*  loop through all the inductor models */
     for( ; model != NULL; model = model->INDnextModel ) {
@@ -52,9 +53,20 @@ INDtemp(GENmodel *inModel, CKTcircuit *ckt)
 		     here->INDinduct = model->INDmInd;     
             }
 	    difference = (here->INDtemp + here->INDdtemp) - model->INDtnom;
-	    
-	    factor = 1.0 + (model->INDtempCoeff1)*difference +
-	             (model->INDtempCoeff2)*difference*difference;
+
+	    /* instance parameters tc1 and tc2 will override
+	       model parameters tc1 and tc2 */
+	    if (here->INDtc1Given)
+		tc1 = here->INDtc1; /* instance */
+	    else
+		tc1 = model->INDtempCoeff1; /* model */
+
+	    if (here->INDtc2Given)
+		tc2 = here->INDtc2;
+	    else
+		tc2 = model->INDtempCoeff2;
+
+	    factor = 1.0 + tc1*difference + tc2*difference*difference;
             
 	    here->INDinduct = here->INDinduct * factor * here->INDscale;
 	    here->INDinduct = here->INDinduct / here->INDm;