diff --git a/config/release/3rdparty/syslinux/NEWS b/config/release/3rdparty/syslinux/NEWS
index e6937e03ab..8ecb6cd974 100644
--- a/config/release/3rdparty/syslinux/NEWS
+++ b/config/release/3rdparty/syslinux/NEWS
@@ -2,6 +2,34 @@ Starting with 1.47, changes marked with SYSLINUX, PXELINUX, ISOLINUX
 or EXTLINUX apply to that specific program only; other changes apply
 to all derivatives.
 
+Changes in 4.02:
+	* SYSLINUX: correctly handle the case where the -d option is
+	  specified with a non-absolute path, i.e. "syslinux -d
+	  syslinux" instead of "syslinux -d /syslinux".
+	* ISOLINUX: recognize the directory names /boot/syslinux and
+	  /syslinux, and the filename syslinux.cfg in addition to the
+	  isolinux-specific names.  Thus, "syslinux.cfg" is now a
+	  generic name, whereas "isolinux.cfg" or "extlinux.conf" is
+	  specific to different derivative.
+	* chain.c32: support setting alternate config filename for
+	  stage2 of GRUB Legacy (Gert Hulselmans).
+	* whichsys.c32: execute specific command, based on Syslinux
+	  bootloader variant (Gert Hulselmans).
+	* lua.c32: a lot of new bindings added to the "syslinux"
+	  namespace: VESA, PCI, DMI, kernel loading (Marcel Ritter).
+	* btrfs: print a comprehensive error message if compressed or
+	  encrypted files are encountered (neither is currently
+	  supported.)
+	* SYSLINUX: mtools installer: honor TMPDIR, error out on disk
+	  full.
+	* Handle fallbacks from EDD to CHS, to deal with systems which
+	  announce EDD support but don't actually have it.
+	* SYSLINUX: the mtools, DOS and win32 installers now use the new
+	  command line options.
+	* PXELINUX: fix the use of IP addresses in TFTP :: or tftp://
+	  host syntax.
+	* SYSLINUX: experimental Win64 installer (syslinux64.exe).
+
 Changes in 4.01:
 	* ISOLINUX: fix initialization on systems which don't zero
 	  low memory.
@@ -14,7 +42,8 @@ Changes in 4.01:
 	  already has booted a CDROM or USB drive (Gert Hulselmans).
 	* Correct a severe memory overwrite bug, triggered primarily
 	  when selecting a very long command line in the menu system.
-	* lua.c32: Lua script interpreter, currently experimental.
+	* lua.c32: Lua script interpreter, currently experimental
+	  (Alexey Zaytsev, Marcel Ritter, Geert Stappers).
 	* PXELINUX: new option IPAPPEND 4 to append the system UUID to
 	  the kernel command line.
 	* PXELINUX: display BOOTIF and SYSUUID at startup time, and
@@ -76,6 +105,8 @@ Changes in 4.00:
 	  instead of downwards, in order to avoid a fairly common
 	  bug on some BIOSes where probing drive 0xFF causes a
 	  failure.
+	* NASM 2.03 or later required to build.  2.07 or later
+          recommended.
 
 Changes in 3.86:
 	* chain.c32: fix chainloading the MBR of a hard disk (broken
diff --git a/config/release/3rdparty/syslinux/README b/config/release/3rdparty/syslinux/README
index aebc421c9d..ff905aa8c1 100644
--- a/config/release/3rdparty/syslinux/README
+++ b/config/release/3rdparty/syslinux/README
@@ -17,8 +17,8 @@ Also see the files:
 	COPYING		    - For the license terms of this software.
 
 SYSLINUX now builds in a Linux environment, using nasm.  You need nasm
-version 0.98.39 or later to build SYSLINUX from source.  See
-http://nasm.sf.net/ for information about nasm.
+version 2.03 or later (2.07 or later recommended) to build SYSLINUX
+from source.  See http://www.nasm.us/ for information about nasm.
 
 There is now a mailing list for SYSLINUX.  See the end of syslinux.txt
 for details.
diff --git a/config/release/3rdparty/syslinux/dos/syslinux.com b/config/release/3rdparty/syslinux/dos/syslinux.com
index 32dd49c6db..12f2af6402 100755
Binary files a/config/release/3rdparty/syslinux/dos/syslinux.com and b/config/release/3rdparty/syslinux/dos/syslinux.com differ
diff --git a/config/release/3rdparty/syslinux/win32/syslinux.exe b/config/release/3rdparty/syslinux/win32/syslinux.exe
index fc5b6a5f7c..8e5da36d5f 100755
Binary files a/config/release/3rdparty/syslinux/win32/syslinux.exe and b/config/release/3rdparty/syslinux/win32/syslinux.exe differ