diff --git a/configure.ac b/configure.ac
index b5f51ef0..41f9e748 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT(ckpool, 0.8.7, kernel@kolivas.org)
+AC_INIT(ckpool, 0.8.8, kernel@kolivas.org)
 
 AC_CANONICAL_SYSTEM
 AC_CONFIG_MACRO_DIR([m4])
diff --git a/src/libckpool.c b/src/libckpool.c
index 09bfa9a2..398b1a1c 100644
--- a/src/libckpool.c
+++ b/src/libckpool.c
@@ -1619,9 +1619,8 @@ char *http_base64(const char *src)
 
 void address_to_pubkeytxn(char *pkh, const char *addr)
 {
-	char b58bin[25];
+	char b58bin[25] = {};
 
-	memset(b58bin, 0, 25);
 	b58tobin(b58bin, addr);
 	pkh[0] = 0x76;
 	pkh[1] = 0xa9;
@@ -1631,6 +1630,17 @@ void address_to_pubkeytxn(char *pkh, const char *addr)
 	pkh[24] = 0xac;
 }
 
+void address_to_scripttxn(char *pkh, const char *addr)
+{
+	char b58bin[25] = {};
+
+	b58tobin(b58bin, addr);
+	pkh[0] = 0xa9;
+	pkh[1] = 0x14;
+	memcpy(&pkh[2], &b58bin[1], 20);
+	pkh[22] = 0x87;
+}
+
 /*  For encoding nHeight into coinbase, return how many bytes were used */
 int ser_number(uchar *s, int32_t val)
 {
diff --git a/src/libckpool.h b/src/libckpool.h
index 0180606c..dc28e18d 100644
--- a/src/libckpool.h
+++ b/src/libckpool.h
@@ -537,6 +537,7 @@ int safecmp(const char *a, const char *b);
 bool cmdmatch(const char *buf, const char *cmd);
 
 void address_to_pubkeytxn(char *pkh, const char *addr);
+void address_to_scripttxn(char *pkh, const char *addr);
 int ser_number(uchar *s, int32_t val);
 int get_sernumber(uchar *s);
 bool fulltest(const uchar *hash, const uchar *target);
diff --git a/src/stratifier.c b/src/stratifier.c
index c18ed5d0..0d3382de 100644
--- a/src/stratifier.c
+++ b/src/stratifier.c
@@ -330,7 +330,9 @@ static const char *ckdb_seq_names[] = {
 
 struct stratifier_data {
 	char pubkeytxnbin[25];
+	int pubkeytxnlen;
 	char donkeytxnbin[25];
+	int donkeytxnlen;
 
 	pool_stats_t stats;
 	/* Protects changes to pool stats */
@@ -542,18 +544,18 @@ static void generate_coinbase(const ckpool_t *ckp, workbase_t *wb)
 	*u64 = htole64(g64);
 	wb->coinb2len += 8;
 
-	wb->coinb2bin[wb->coinb2len++] = 25;
-	memcpy(wb->coinb2bin + wb->coinb2len, sdata->pubkeytxnbin, 25);
-	wb->coinb2len += 25;
+	wb->coinb2bin[wb->coinb2len++] = sdata->pubkeytxnlen;
+	memcpy(wb->coinb2bin + wb->coinb2len, sdata->pubkeytxnbin, sdata->pubkeytxnlen);
+	wb->coinb2len += sdata->pubkeytxnlen;
 
 	if (ckp->donvalid) {
 		u64 = (uint64_t *)&wb->coinb2bin[wb->coinb2len];
 		*u64 = htole64(d64);
 		wb->coinb2len += 8;
 
-		wb->coinb2bin[wb->coinb2len++] = 25;
-		memcpy(wb->coinb2bin + wb->coinb2len, sdata->donkeytxnbin, 25);
-		wb->coinb2len += 25;
+		wb->coinb2bin[wb->coinb2len++] = sdata->donkeytxnlen;
+		memcpy(wb->coinb2bin + wb->coinb2len, sdata->donkeytxnbin, sdata->donkeytxnlen);
+		wb->coinb2len += sdata->donkeytxnlen;
 	}
 
 	wb->coinb2len += 4; // Blank lock
@@ -4456,6 +4458,13 @@ static void read_poolstats(ckpool_t *ckp)
 	}
 }
 
+/* Braindead check to see if this btcaddress is an M of N script address which
+ * is currently unsupported as a generation address. */
+static bool script_address(const char *btcaddress)
+{
+	return btcaddress[0] == '3';
+}
+
 int stratifier(proc_instance_t *pi)
 {
 	pthread_t pth_blockupdate, pth_statsupdate, pth_heartbeat;
@@ -4486,11 +4495,23 @@ int stratifier(proc_instance_t *pi)
 
 		/* Store this for use elsewhere */
 		hex2bin(scriptsig_header_bin, scriptsig_header, 41);
-		address_to_pubkeytxn(sdata->pubkeytxnbin, ckp->btcaddress);
+		if (script_address(ckp->btcaddress)) {
+			address_to_scripttxn(sdata->pubkeytxnbin, ckp->btcaddress);
+			sdata->pubkeytxnlen = 23;
+		} else {
+			address_to_pubkeytxn(sdata->pubkeytxnbin, ckp->btcaddress);
+			sdata->pubkeytxnlen = 25;
+		}
 
 		if (test_address(ckp, ckp->donaddress)) {
 			ckp->donvalid = true;
-			address_to_pubkeytxn(sdata->donkeytxnbin, ckp->donaddress);
+			if (script_address(ckp->donaddress)) {
+				sdata->donkeytxnlen = 23;
+				address_to_scripttxn(sdata->donkeytxnbin, ckp->donaddress);
+			} else {
+				sdata->donkeytxnlen = 25;
+				address_to_pubkeytxn(sdata->donkeytxnbin, ckp->donaddress);
+			}
 		}
 	}