diff --git a/docs/refguide.xml b/docs/refguide.xml
index ed0718c09..531b4c6af 100644
--- a/docs/refguide.xml
+++ b/docs/refguide.xml
@@ -776,12 +776,14 @@ you would expect.</para>
           packet will be empty, though some use a protocol-specific
           payload that is more likely to elicit a
           response.
-<man>The payload database is described at <ulink url="https://nmap.org/book/nmap-payloads.html" />.</man>
-<notman>See <xref linkend="nmap-payloads"/> for a description of the database of payloads.</notman>
-<indexterm><primary>protocol-specific
-payloads</primary><secondary>UDP</secondary></indexterm>Packet
-content can also be affected with the <option>--data</option>,
-<option>--data-string</option>, and <option>--data-length</option> options.</para>
+          <indexterm><primary>protocol-specific payloads</primary><secondary>UDP</secondary></indexterm>
+          The payloads are the same probes used in service and version
+          detection and are defined in the
+          <filename>nmap-service-probes</filename>
+          <indexterm><primary><filename>nmap-service-probes</filename></primary></indexterm>
+          file.  Packet content can also be affected with the
+          <option>--data</option>, <option>--data-string</option>, and
+          <option>--data-length</option> options.</para>
 
           <para>The port list
           takes the same format as with the previously discussed
diff --git a/mswin32/nsis/Nmap.nsi b/mswin32/nsis/Nmap.nsi
index 6127f6bc9..47f581476 100644
--- a/mswin32/nsis/Nmap.nsi
+++ b/mswin32/nsis/Nmap.nsi
@@ -221,7 +221,6 @@ Section "Nmap Core Files" SecCore
   File ${STAGE_DIR}\LICENSE
   File ${STAGE_DIR}\nmap-mac-prefixes
   File ${STAGE_DIR}\nmap-os-db
-  File ${STAGE_DIR}\nmap-payloads
   File ${STAGE_DIR}\nmap-protocols
   File ${STAGE_DIR}\nmap-rpc
   File ${STAGE_DIR}\nmap-service-probes
diff --git a/nmap-service-probes b/nmap-service-probes
index 1f0737544..d4eeecaa1 100644
--- a/nmap-service-probes
+++ b/nmap-service-probes
@@ -16453,7 +16453,14 @@ sslports 5684
 softmatch coap m|^`E|
 
 ##############################NEXT PROBE##############################
-# DTLS Client Hello. Dissection available in nmap-payloads
+# DTLS Client Hello.
+# 0x00 - 0x0c : DTLS 1.0, length 52
+# 0x0d - 0x18 : ClientHello, length 40, sequence 0, offset 0
+# 0x19 - 0x20 : DTLS 1.2
+# 0x21 - 0x41 : Random
+# 0x42 - 0x43 : Session id length 0, cookie length 0
+# 0x44 - 0x47 : Cipher suites, mandatory TLS_RSA_WITH_AES_128_CBC_SHA
+# 0x48 - 0x49 : Compressors (NULL)
 Probe UDP DTLSSessionReq q|\x16\xfe\xff\x00\x00\x00\x00\x00\x00\x00\x00\x00\x36\x01\x00\x00\x2a\x00\x00\x00\x00\x00\x00\x00\x2a\xfe\xfd\x00\x00\x00\x00\x7c\x77\x40\x1e\x8a\xc8\x22\xa0\xa0\x18\xff\x93\x08\xca\xac\x0a\x64\x2f\xc9\x22\x64\xbc\x08\xa8\x16\x89\x19\x30\x00\x00\x00\x02\x00\x2f\x01\x00|
 rarity 2
 ports 443,853,3391,4433,4740,5349,5684,5868,6514,6636,8232,10161,10162,12346,12446,12546,12646,12746,12846,12946,13046
diff --git a/payload.h b/payload.h
index 38a8a30ff..c2716aa27 100644
--- a/payload.h
+++ b/payload.h
@@ -65,7 +65,6 @@
 #define PAYLOAD_H
 
 #include "service_scan.h"
-#define PAYLOAD_FILENAME "nmap-payloads"
 
 // Semi-arbitrary limit, but we use u8 for indexing/retrieval
 // and we send all payloads at once and need to not overwhelm.