diff --git a/iguana/iguana777.h b/iguana/iguana777.h
index 3daef4853..76534766d 100755
--- a/iguana/iguana777.h
+++ b/iguana/iguana777.h
@@ -432,7 +432,7 @@ struct iguana_bundle
 {
     struct queueitem DL; struct iguana_info *coin; struct iguana_bundle *nextbp;
     struct iguana_bloom16 bloom; int64_t totaldurations,duplicatedurations; int32_t durationscount,duplicatescount;
-    uint32_t issuetime,hdrtime,emitfinish,mergefinish,purgetime,queued,startutxo,utxofinish,balancefinish,validated,lastspeculative,dirty,nexttime,currenttime,lastprefetch,lastRT,missingstime;
+    uint32_t issuetime,hdrtime,emitfinish,mergefinish,purgetime,queued,startutxo,utxofinish,balancefinish,validated,lastspeculative,dirty,nexttime,currenttime,lastprefetch,lastRT,missingstime,unsticktime;
     int32_t numhashes,numrecv,numsaved,numcached,generrs,currentflag,origmissings,numissued;
     int32_t minrequests,n,hdrsi,bundleheight,numtxids,numspends,numunspents,numspec,isRT;
     double avetime,threshold,metric; uint64_t datasize,estsize;
diff --git a/iguana/iguana_bundles.c b/iguana/iguana_bundles.c
index c3cbfd167..a1febe05e 100755
--- a/iguana/iguana_bundles.c
+++ b/iguana/iguana_bundles.c
@@ -919,9 +919,24 @@ int32_t iguana_cacheprocess(struct iguana_info *coin,struct iguana_bundle *bp,in
     return(-1);
 }
 
+void iguana_unstickhdr(struct iguana_info *coin,struct iguana_bundle *bp,int32_t lag)
+{
+    int32_t datalen,m; uint8_t serialized[512]; char str[65]; struct iguana_peer *addr;
+    if ( (m= coin->peers.numranked) > 0 && bp->numhashes < bp->n && bp->hdrsi < coin->longestchain/coin->chain->bundlesize && time(NULL) > bp->unsticktime+lag )
+    {
+        if ( (addr= coin->peers.ranked[rand() % m]) != 0 && (datalen= iguana_gethdrs(coin,serialized,coin->chain->gethdrsmsg,bits256_str(str,bp->hashes[0]))) > 0 )
+        {
+            printf("UNSTICK HDR.[%d]\n",bp->hdrsi);
+            iguana_send(coin,addr,serialized,datalen);
+            addr->pendhdrs++;
+            bp->unsticktime = (uint32_t)time(NULL);
+        }
+    }
+}
+
 double iguana_bundlemissings(struct iguana_info *coin,struct iguana_bundle *bp,double aveduration,int32_t lag)
 {
-    uint8_t missings[IGUANA_MAXBUNDLESIZE/8+1]; int32_t tmp,m,dist=0,missing,priority,avail,n=0,max; double aveduplicates; //bits256 hash2;
+    uint8_t missings[IGUANA_MAXBUNDLESIZE/8+1]; int32_t tmp,dist=0,missing,priority,avail,n=0,max; double aveduplicates; //bits256 hash2;
     missing = iguana_blocksmissing(coin,&avail,missings,0,bp,0,lag);
     priority = (strcmp("BTC",coin->symbol) != 0) * 2;
     lag = IGUANA_DEFAULTLAG;
@@ -932,16 +947,7 @@ double iguana_bundlemissings(struct iguana_info *coin,struct iguana_bundle *bp,d
     {
         if ( (dist= bp->hdrsi - coin->current->hdrsi) < coin->MAXBUNDLES )
         {
-            if ( (m= coin->peers.numranked) > 0 && bp->numcached < bp->n && bp->hdrsi < coin->longestchain/coin->chain->bundlesize )
-            {
-                int32_t datalen; uint8_t serialized[512]; char str[65]; struct iguana_peer *addr;
-                if ( (addr= coin->peers.ranked[rand() % m]) != 0 && (datalen= iguana_gethdrs(coin,serialized,coin->chain->gethdrsmsg,bits256_str(str,bp->hashes[0]))) > 0 )
-                {
-                    printf("UNSTICK HDR.[%d]\n",bp->hdrsi);
-                    iguana_send(coin,addr,serialized,datalen);
-                    addr->pendhdrs++;
-                }
-            }
+            iguana_unstickhdr(coin,bp,60);
             if ( bp->numcached > bp->n - (coin->MAXBUNDLES - dist) )
                 priority += 1 + (bp == coin->current);
             if ( bp == coin->current || queue_size(&coin->priorityQ) < (coin->MAXBUNDLES * bp->n)/(dist*dist+1) )
@@ -1131,8 +1137,7 @@ void iguana_bundlestats(struct iguana_info *coin,char *str,int32_t lag)
             if ( (lag/coin->MAXSTUCKTIME) > coin->stuckiters )
             {
                 printf("UNSTICK\n");
-                if ( bp->numhashes < bp->n )
-                    queue_enqueue("hdrsQ",&coin->hdrsQ,queueitem(bits256_str(str,bp->hashes[0])),1);
+                iguana_unstickhdr(coin,bp,6);
                 coin->stuckiters = (int32_t)(lag/coin->MAXSTUCKTIME);
                 if ( coin->stuckiters > 2 )
                 {