diff --git a/miniupnpd/genconfig.sh b/miniupnpd/genconfig.sh
index 7521ed0..14485c3 100755
--- a/miniupnpd/genconfig.sh
+++ b/miniupnpd/genconfig.sh
@@ -551,6 +551,14 @@ cat >> ${CONFIGFILE} <<EOF
 /* Uncomment the following line if your device does not have a proper clock
  * BOOTID.UPNP.ORG can be set with command line */
 #define USE_TIME_AS_BOOTID
+
+EOF
+
+cat >> ${CONFIGFILE} <<EOF
+/* maximum lenght of SSDP packets we are generating
+ * (reception is done in a 1500byte buffer) */
+#define SSDP_PACKET_MAX_LEN 1024
+
 EOF
 
 echo "#endif /* ${CONFIGMACRO} */" >> ${CONFIGFILE}
diff --git a/miniupnpd/minissdp.c b/miniupnpd/minissdp.c
index ddc33dc..e879d15 100644
--- a/miniupnpd/minissdp.c
+++ b/miniupnpd/minissdp.c
@@ -35,14 +35,6 @@
 #define SL_SSDP_MCAST_ADDR "FF05::C"
 #define GL_SSDP_MCAST_ADDR "FF0E::C"
 
-/* maximum lenght of SSDP packets we are generating
- * (reception is done in a 1500byte buffer) */
-#ifdef ENABLE_HTTPS
-#define SSDP_PACKET_MAX_LEN 768
-#else
-#define SSDP_PACKET_MAX_LEN 512
-#endif
-
 /* AddMulticastMembership()
  * param s			socket
  * param lan_addr	lan address