diff --git a/source/libs/poppler/config.h.in b/source/libs/poppler/config.h.in
index c598ea143ff2d6c74931e9eeb1512460f680d110..f33427bc4006238a55114c534e34650477bdab11 100644
--- a/source/libs/poppler/config.h.in
+++ b/source/libs/poppler/config.h.in
@@ -6,7 +6,7 @@
 /* define if the compiler supports basic C++11 syntax */
 #undef HAVE_CXX11
 
-/* Do we have any DCT decoder?. */
+/* Do we have any DCT decoder? */
 #undef HAVE_DCT_DECODER
 
 /* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
@@ -28,7 +28,7 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #undef HAVE_INTTYPES_H
 
-/* Do we have any JPX decoder?. */
+/* Do we have any JPX decoder? */
 #undef HAVE_JPX_DECODER
 
 /* Define to 1 if you have the `localtime_r' function. */
diff --git a/source/libs/poppler/configure b/source/libs/poppler/configure
index 30f45bde68d05def720af2e7c0fb967b07284911..1bb36bd8b7e416641db287b7e00db70511df58e9 100755
--- a/source/libs/poppler/configure
+++ b/source/libs/poppler/configure
@@ -750,8 +750,6 @@ enable_opi
 enable_multithreaded
 enable_exceptions
 enable_fixedpoint
-enable_dctdecoder
-enable_libopenjpeg
 enable_largefile
 with_system_zlib
 with_zlib_includes
@@ -1401,8 +1399,6 @@ Optional Features:
   --enable-exceptions     use C++ exceptions
   --enable-fixedpoint     use fixed point (instead of floating point)
                           arithmetic
-  --enable-dctdecoder     use dctdecoder
-  --enable-libopenjpeg    use openjpeg decoder
   --disable-largefile     omit support for large files
 
 Optional Packages:
@@ -7024,27 +7020,15 @@ fi
 fi
 
 
-# Check whether --enable-dctdecoder was given.
-if test "${enable_dctdecoder+set}" = set; then :
-  enableval=$enable_dctdecoder; if test "x$enableval" = xlibjpeg; then
 
-$as_echo "#define HAVE_DCT_DECODER 1" >>confdefs.h
-
-fi
+# For TL, we just hardware DCT/JPX_DECODER to on.
 
-fi
+$as_echo "#define HAVE_DCT_DECODER 1" >>confdefs.h
 
 
-# Check whether --enable-libopenjpeg was given.
-if test "${enable_libopenjpeg+set}" = set; then :
-  enableval=$enable_libopenjpeg; if test "x$enableval" = xopenjpeg2; then
 
 $as_echo "#define HAVE_JPX_DECODER 1" >>confdefs.h
 
-fi
-
-fi
-
 
 
 for ac_header in strings.h
diff --git a/source/libs/poppler/configure.ac b/source/libs/poppler/configure.ac
index ff3b2f5ea3c2ddcf841ec8a93d85fbbc282e6d6b..cc81285affa50ee60bbedba32b65ebe9f534001b 100644
--- a/source/libs/poppler/configure.ac
+++ b/source/libs/poppler/configure.ac
@@ -1,4 +1,4 @@
-dnl $Id: configure.ac 46373 2018-01-18 23:12:02Z karl $
+dnl $Id: configure.ac 46958 2018-03-14 01:50:06Z karl $
 dnl Process this file with autoconf to produce a configure script.
 dnl
 dnl   Copyright 2018 Karl Berry <tex-live@tug.org>
@@ -69,21 +69,27 @@ AC_ARG_ENABLE([fixedpoint],
 fi
 ])
 
-AC_ARG_ENABLE([dctdecoder],
-              AS_HELP_STRING([--enable-dctdecoder],
-                             [use dctdecoder]),
-              [if test "x$enableval" = xlibjpeg; then
-  AC_DEFINE([HAVE_DCT_DECODER], 1, [Do we have any DCT decoder?.])
-fi
-])
 
-AC_ARG_ENABLE([libopenjpeg],
-              AS_HELP_STRING([--enable-libopenjpeg],
-                             [use openjpeg decoder]),
-              [if test "x$enableval" = xopenjpeg2; then
-  AC_DEFINE([HAVE_JPX_DECODER], 1, [Do we have any JPX decoder?.])
-fi
-])
+# For TL, we just hardware DCT/JPX_DECODER to on.
+AC_DEFINE([HAVE_DCT_DECODER], 1, [Do we have any DCT decoder?])
+dnl
+dnl AC_ARG_ENABLE([dctdecoder],
+dnl               AS_HELP_STRING([--enable-dctdecoder],
+dnl                             [use dctdecoder]),
+dnl              [if test "x$enableval" = xlibjpeg; then
+dnl  AC_DEFINE([HAVE_DCT_DECODER], 1, [Do we have any DCT decoder?])
+dnl fi
+dnl ])
+
+AC_DEFINE([HAVE_JPX_DECODER], 1, [Do we have any JPX decoder?])
+dnl
+dnl AC_ARG_ENABLE([libopenjpeg],
+dnl              AS_HELP_STRING([--enable-libopenjpeg],
+dnl                              [use openjpeg decoder]),
+dnl               [if test "x$enableval" = xopenjpeg2; then
+dnl   AC_DEFINE([HAVE_JPX_DECODER], 1, [Do we have any JPX decoder?])
+dnl fi
+dnl ])
 
 dnl **** Checks for header files ****