diff --git a/src/spicelib/devices/asrc/asrcinit.c b/src/spicelib/devices/asrc/asrcinit.c
index 4c0797c7d..7455c3784 100644
--- a/src/spicelib/devices/asrc/asrcinit.c
+++ b/src/spicelib/devices/asrc/asrcinit.c
@@ -34,9 +34,11 @@ SPICEdev ASRCinfo = {
     .DEVparam = ASRCparam,
     .DEVmodParam = NULL,
     .DEVload = ASRCload,
-    .DEVsetup = ASRCsetup,
+    .DEVsetup = (int (*)(SMPmatrix *matrix, GENmodel *inModel,
+            CKTcircuit *ckt, int *states)) ASRCsetup,
     .DEVunsetup = ASRCunsetup,
-    .DEVpzSetup = ASRCsetup,
+    .DEVpzSetup =  (int (*)(SMPmatrix *matrix, GENmodel *inModel,
+            CKTcircuit *ckt, int *states)) ASRCsetup,
     .DEVtemperature = ASRCtemp,
     .DEVtrunc = NULL,
     .DEVfindBranch = ASRCfindBr,