diff --git a/src/spicelib/devices/cap/capload.c b/src/spicelib/devices/cap/capload.c
index d6796d5b2..2f5277647 100644
--- a/src/spicelib/devices/cap/capload.c
+++ b/src/spicelib/devices/cap/capload.c
@@ -77,6 +77,9 @@ CAPload(GENmodel *inModel, CKTcircuit *ckt)
                     *(here->CAPnegPosptr) -= m * geq;
                     *(ckt->CKTrhs+here->CAPposNode) -= m * ceq;
                     *(ckt->CKTrhs+here->CAPnegNode) += m * ceq;
+
+                    *(ckt->CKTfvk+here->CAPposNode) += m * *(ckt->CKTstate0+here->CAPqcap+1) ;
+                    *(ckt->CKTfvk+here->CAPnegNode) -= m * *(ckt->CKTstate0+here->CAPqcap+1) ;
                 } else
                     *(ckt->CKTstate0+here->CAPqcap) = here->CAPcapac * vcap;
             }
diff --git a/src/spicelib/devices/isrc/isrcload.c b/src/spicelib/devices/isrc/isrcload.c
index fc34fca0d..5c1f2e257 100644
--- a/src/spicelib/devices/isrc/isrcload.c
+++ b/src/spicelib/devices/isrc/isrcload.c
@@ -386,6 +386,9 @@ loadDone:
             *(ckt->CKTrhs + (here->ISRCposNode)) += m * value;
             *(ckt->CKTrhs + (here->ISRCnegNode)) -= m * value;
 
+            *(ckt->CKTfvk + (here->ISRCposNode)) -= value;
+            *(ckt->CKTfvk + (here->ISRCnegNode)) += value;
+
 /* gtri - end - wbk - modify to process srcFact, etc. for all sources */
 
 #ifdef XSPICE