diff --git a/src/libassuan-config.in b/src/libassuan-config.in
index 4659abc..74aca23 100644
--- a/src/libassuan-config.in
+++ b/src/libassuan-config.in
@@ -1,143 +1,142 @@
 #!/bin/sh
 #    Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc.
 #
 # This file is free software; as a special exception the author gives
 # unlimited permission to copy and/or distribute it, with or without
 # modifications, as long as this notice is preserved.
 #
 # This file is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY, to the extent permitted by law; without even the
 # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 # SPDX-License-Identifier: FSFULLR
 
 # Configure libgpg-error.
 gpg_error_cflags="@GPG_ERROR_CFLAGS@"
 gpg_error_libs="@GPG_ERROR_LIBS@"
 
 PGM=libassuan-config
 lib="@LIBASSUAN_CONFIG_LIBS@"
 extralibs="$gpg_error_libs"
 cflags="@LIBASSUAN_CONFIG_CFLAGS@ $gpg_error_cflags"
 api_version="@LIBASSUAN_CONFIG_API_VERSION@"
 my_host="@LIBASSUAN_CONFIG_HOST@"
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 includes=""
 libdirs=""
-exec_prefix_set=no
 echo_libs=no
 echo_cflags=no
 echo_prefix=no
 echo_exec_prefix=no
 echo_host=no
 
 
 usage()
 {
 	cat <<EOF
 Usage: $PGM [OPTIONS]
 Options:
 	[--prefix[=DIR]]
 	[--exec-prefix[=DIR]]
 	[--version]
 	[--libs]
 	[--cflags]
         [--host]
 EOF
 	exit $1
 }
 
 if test $# -eq 0; then
   usage 1 1>&2
 fi
 
 while test $# -gt 0; do
   case "$1" in
   -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
   *) optarg= ;;
   esac
 
   case $1 in
     --prefix=*)
       # Dummy
       ;;
     --prefix)
       echo_prefix=yes
       ;;
     --exec-prefix=*)
       # Dummy
       ;;
     --exec-prefix)
       echo_exec_prefix=yes
       ;;
     --variable=*)
 	case "${1#*=}" in
 	    prefix) echo "$prefix" ;;
 	    exec_prefix) echo "$exec_prefix" ;;
 	    host) echo "$my_host" ;;
 	    api_version) echo "$api_version" ;;
 	esac
 	exit 0
 	;;
     --modversion|--version)
       echo "@PACKAGE_VERSION@"
       exit 0
       ;;
     --api-version)
       echo_api_version=yes
       ;;
     --cflags)
       echo_cflags=yes
       ;;
     --libs)
       echo_libs=yes
       ;;
     --host)
       echo_host=yes
       ;;
     *)
       usage 1 1>&2
       ;;
   esac
   shift
 done
 
 if test "$echo_prefix" = "yes"; then
     echo $prefix
 fi
 
 if test "$echo_exec_prefix" = "yes"; then
     echo $exec_prefix
 fi
 
 if test "$echo_api_version" = "yes"; then
     echo $api_version
 fi
 
 if test "$echo_host" = "yes"; then
     echo "$my_host"
 fi
 
 if test "$echo_cflags" = "yes"; then
     if test "@includedir@" != "/usr/include" ; then
       includes="-I@includedir@"
       for i in $cflags ; do
 	if test "$i" = "-I@includedir@" ; then
 	  includes=""
 	fi
       done
     fi
     echo $includes $cflags
 fi
 
 if test "$echo_libs" = "yes"; then
     if test "@libdir@" != "/usr/lib" ; then
       libdirs="-L@libdir@"
       for i in $lib $extralibs ; do
 	if test "$i" = "-L@libdir@" ; then
 	  libdirs=""
 	fi
       done
     fi
     echo $libdirs $lib $extralibs
 fi