diff --git a/docs/changes.txt b/docs/changes.txt
index 70f63e32b..c4accbe27 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -1,4 +1,4 @@
-* changes v6.2.3 -> v6.2.x
+* changes v6.2.3 -> v6.2.4
 
 ##
 ## Algorithms
diff --git a/docs/readme.txt b/docs/readme.txt
index eef13b8fa..00d85069d 100644
--- a/docs/readme.txt
+++ b/docs/readme.txt
@@ -7,7 +7,7 @@
            |_____|     /___________/     |_____|  /_____/        /_______|
                  :                             :                         :
 
-hashcat v6.2.3
+hashcat v6.2.4
 ==============
 
 AMD GPUs on Linux require "AMD ROCm" (4.3 or later)
@@ -137,14 +137,14 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - CRC32
 - Java Object hashCode()
 - MurmurHash
-- 3DES
-- DES
-- AES-128-ECB NOKDF
-- AES-192-ECB NOKDF
-- AES-256-ECB NOKDF
+- 3DES (PT = $salt, key = $pass)
+- DES (PT = $salt, key = $pass)
+- AES-128-ECB NOKDF (PT = $salt, key = $pass)
+- AES-192-ECB NOKDF (PT = $salt, key = $pass)
+- AES-256-ECB NOKDF (PT = $salt, key = $pass)
 - ChaCha20
 - Linux Kernel Crypto API (2.4)
-- Skip32
+- Skip32 (PT = $salt, key = $pass)
 - PBKDF2-HMAC-MD5
 - PBKDF2-HMAC-SHA1
 - PBKDF2-HMAC-SHA256
@@ -155,8 +155,8 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - SIP digest authentication (MD5)
 - IKE-PSK MD5
 - IKE-PSK SHA1
-- SNMPv3 HMAC-MD5-96/HMAC-SHA1-96
 - SNMPv3 HMAC-MD5-96
+- SNMPv3 HMAC-MD5-96/HMAC-SHA1-96
 - SNMPv3 HMAC-SHA1-96
 - SNMPv3 HMAC-SHA224-128
 - SNMPv3 HMAC-SHA256-192
@@ -179,7 +179,9 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - Kerberos 5, etype 23, TGS-REP
 - Kerberos 5, etype 23, AS-REP
 - NetNTLMv1 / NetNTLMv1+ESS
+- NetNTLMv1 / NetNTLMv1+ESS (NT)
 - NetNTLMv2
+- NetNTLMv2 (NT)
 - iSCSI CHAP authentication, MD5(CHAP)
 - RACF
 - AIX {smd5}
@@ -215,7 +217,7 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - Juniper NetScreen/SSG (ScreenOS)
 - Juniper/NetBSD sha1crypt
 - iPhone passcode (UID key + System Keybag)
-- macOS v10.4, macOS v10.5, MacOS v10.6
+- macOS v10.4, macOS v10.5, macOS v10.6
 - macOS v10.7
 - macOS v10.8+ (PBKDF2-SHA512)
 - bcrypt $2*$, Blowfish (Unix)
@@ -361,13 +363,12 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - bcrypt(sha1($pass)) / bcryptsha1
 - osCommerce, xt:Commerce
 - TOTP (HMAC-SHA1)
-- STDOUT
-- Plaintext
 - Web2py pbkdf2-sha512
 - Django (PBKDF2-SHA256)
 - Django (SHA-1)
 - Atlassian (PBKDF2-HMAC-SHA1)
 - Ruby on Rails Restful-Authentication
+- Ruby on Rails Restful Auth (one round, no sitekey)
 - Python passlib pbkdf2-sha512
 - Python passlib pbkdf2-sha256
 - Python passlib pbkdf2-sha1
@@ -384,6 +385,7 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - Telegram Desktop >= v2.1.14 (PBKDF2-HMAC-SHA512)
 - Telegram Mobile App Passcode (SHA256)
 - Skype
+- MetaMask Wallet
 - BitShares v0.x - sha512(sha512_bin(pass))
 - Bitcoin/Litecoin wallet.dat
 - Electrum Wallet (Salt-Type 1-3)
@@ -396,7 +398,6 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - Ethereum Pre-Sale Wallet, PBKDF2-HMAC-SHA256
 - Ethereum Wallet, PBKDF2-HMAC-SHA256
 - Ethereum Wallet, SCRYPT
-- MetaMask Wallet
 - MultiBit Classic .key (MD5)
 - MultiBit HD (scrypt)
 
diff --git a/extra/tab_completion/hashcat.sh b/extra/tab_completion/hashcat.sh
index f9580cd7a..f9a5ec9a4 100644
--- a/extra/tab_completion/hashcat.sh
+++ b/extra/tab_completion/hashcat.sh
@@ -411,7 +411,7 @@ _hashcat_contains ()
 
 _hashcat ()
 {
-  local VERSION=6.2.3
+  local VERSION=6.2.4
 
   local ATTACK_MODES="0 1 3 6 7 9"
   local HCCAPX_MESSAGE_PAIRS="0 1 2 3 4 5"
diff --git a/src/Makefile b/src/Makefile
index 066c898af..ba0cf9153 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -5,8 +5,8 @@
 
 SHARED                  ?= 0
 DEBUG                   := 0
-PRODUCTION              := 0
-PRODUCTION_VERSION      := v6.2.3
+PRODUCTION              := 1
+PRODUCTION_VERSION      := v6.2.4
 ENABLE_CUBIN            ?= 1
 ENABLE_BRAIN            ?= 1
 ENABLE_UNRAR            ?= 1
diff --git a/tools/package_bin.sh b/tools/package_bin.sh
index 38e2c82f4..a4ec65253 100755
--- a/tools/package_bin.sh
+++ b/tools/package_bin.sh
@@ -6,7 +6,7 @@
 ##
 
 export IN=$HOME/hashcat
-export OUT=$HOME/xy/hashcat-6.2.3
+export OUT=$HOME/xy/hashcat-6.2.4
 
 rm -rf $OUT
 rm -rf $OUT.7z