diff --git a/src/spicelib/devices/adms/admst/ngspiceMODULEinit.c.xml b/src/spicelib/devices/adms/admst/ngspiceMODULEinit.c.xml
index 12e0ce30f..d0dd05d96 100644
--- a/src/spicelib/devices/adms/admst/ngspiceMODULEinit.c.xml
+++ b/src/spicelib/devices/adms/admst/ngspiceMODULEinit.c.xml
@@ -65,7 +65,7 @@ SPICEdev $(module)info = {
     $(module)mParam,   /* DEVmodParam    */
     $(module)load,     /* DEVload        */
     $(module)setup,    /* DEVsetup       */
-    NULL,  /* DEVunsetup     */
+    $(module)unsetup,  /* DEVunsetup     */
     $(module)setup,    /* DEVpzSetup     */
     $(module)temp,     /* DEVtemperature */
     $(module)trunc,    /* DEVtrunc       */
diff --git a/src/spicelib/devices/adms/admst/ngspiceMODULEsetup.c.xml b/src/spicelib/devices/adms/admst/ngspiceMODULEsetup.c.xml
index b05d4a48e..1dca4ada5 100644
--- a/src/spicelib/devices/adms/admst/ngspiceMODULEsetup.c.xml
+++ b/src/spicelib/devices/adms/admst/ngspiceMODULEsetup.c.xml
@@ -166,6 +166,32 @@ int $(module)setup (SMPmatrix *matrix, GENmodel *inModel, CKTcircuit *ckt, int *
   return(OK);
 }
 
+
+int
+$(module)unsetup(GENmodel *inModel, CKTcircuit *ckt)
+{
+  $(module)model *model = ($(module)model*)inModel;
+  $(module)instance *here;
+
+  /*  loop through all the $(module) device models */
+  for ( ;model != NULL ;model = model->$(module)nextModel )
+  {
+    for ( here = model->$(module)instances ;here != NULL ; here = here->$(module)nextInstance )
+    {
+<admst:for-each select="reverse(node[location='internal'])">
+<admst:value-of select="name"/>
+<admst:value-of select="name"/>
+<admst:value-of select="name"/>
+        if (here->%sNode > 0) {
+            CKTdltNNum(ckt, here->%sNode);
+            here->%sNode = -1;
+        }
+</admst:for-each>
+    }
+  }
+  return OK;
+}
+
 </admst:template>
 
 <admst:for-each select="/module">