diff --git a/iguana/iguana_scripts.c b/iguana/iguana_scripts.c
index 2b8d9f21e..57e8181d1 100755
--- a/iguana/iguana_scripts.c
+++ b/iguana/iguana_scripts.c
@@ -487,7 +487,7 @@ char *iguana_scriptaddress(struct iguana_info *coin,char *coinaddr,uint8_t *scri
 
 int32_t bitcoin_scriptget(struct iguana_info *coin,int32_t *hashtypep,uint32_t *sigsizep,uint32_t *pubkeysizep,uint8_t **userdatap,uint32_t *userdatalenp,struct vin_info *vp,uint8_t *scriptsig,int32_t len,int32_t spendtype)
 {
-    char asmstr[IGUANA_MAXSCRIPTSIZE*3]; int32_t j,n,siglen,plen; uint8_t *p2shscript;
+    int32_t j,n,siglen,plen; uint8_t *p2shscript;
     j = n = 0;
     *userdatap = 0;
     *userdatalenp = *pubkeysizep = *sigsizep = 0;
@@ -559,7 +559,7 @@ int32_t bitcoin_scriptget(struct iguana_info *coin,int32_t *hashtypep,uint32_t *
      decode_hex(vp->rmd160,20,"010966776006953d5567439e5e39f86a0d273bee");//3564a74f9ddb4372301c49154605573d7d1a88fe");
      vp->type = IGUANA_SCRIPT_76A988AC;
      }*/
-    vp->spendlen = iguana_scriptgen(coin,&vp->M,&vp->N,vp->coinaddr,vp->spendscript,asmstr,vp->rmd160,vp->type,(const struct vin_info *)vp,vp->vin.prev_vout);
+    vp->spendlen = iguana_scriptgen(coin,&vp->M,&vp->N,vp->coinaddr,vp->spendscript,0,vp->rmd160,vp->type,(const struct vin_info *)vp,vp->vin.prev_vout);
     //printf("type.%d asmstr.(%s) spendlen.%d\n",vp->type,asmstr,vp->spendlen);
     return(vp->spendlen);
 }