diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1df40d5f..c8626141 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -85,6 +85,7 @@ Developers may need to change their code
 
 ### Corrected Bugs
 
+* Fixed ["aux" folder issue with Windows. #198](https://github.com/clicon/clixon/issues/198)
 * Fixed [changing interface name not support with openconfig module #195](https://github.com/clicon/clixon/issues/195)
 * Fixed [making cli_show_options's output more human readable #199](https://github.com/clicon/clixon/issues/199)
 * Fixed Yang parsing of comments in (extension) unknown statements, to allow multiple white space
diff --git a/apps/cli/cli_show.c b/apps/cli/cli_show.c
index 0f68fc35..e323d8b3 100644
--- a/apps/cli/cli_show.c
+++ b/apps/cli/cli_show.c
@@ -359,125 +359,6 @@ expand_dbvar(void   *h,
     return retval;
 }
 
-/*! List files in a directory
- */
-int
-expand_dir(char   *dir, 
-	   int    *nr, 
-	   char ***commands, 
-	   mode_t  flags, 
-	   int     detail)
-{
-    DIR	          *dirp;
-    struct dirent *dp;
-    struct stat    st;
-    char          *str;
-    char          *cmd;
-    int            len;
-    int            retval = -1;
-    struct passwd *pw;
-    char           filename[MAXPATHLEN];
-
-    if ((dirp = opendir(dir)) == 0){
-	fprintf(stderr, "expand_dir: opendir(%s) %s\n", 
-		dir, strerror(errno));
-	return -1;
-    }
-    *nr = 0;
-    while ((dp = readdir(dirp)) != NULL) {
-	if (
-#if 0
-	    strcmp(dp->d_name, ".") != 0 &&
-	    strcmp(dp->d_name, "..") != 0
-#else
-	    dp->d_name[0] != '.'
-#endif	    
-	    ) {
-	    snprintf(filename, MAXPATHLEN-1, "%s/%s", dir, dp->d_name);
-	    if (lstat(filename, &st) == 0){
-		if ((st.st_mode & flags) == 0)
-		    continue;
-
-#if EXPAND_RECURSIVE
-		if (S_ISDIR(st.st_mode)) {
-		    int nrsav = *nr;
-		    if(expand_dir(filename, nr, commands, detail) < 0)
-			goto quit;
-		    while(nrsav < *nr) {
-			len = strlen(dp->d_name) +  strlen((*commands)[nrsav]) + 2;
-			if((str = malloc(len)) == NULL) {
-			    fprintf(stderr, "expand_dir: malloc: %s\n",
-				    strerror(errno));
-			    goto quit;
-			}
-			snprintf(str, len-1, "%s/%s",
-				 dp->d_name, (*commands)[nrsav]);
-			free((*commands)[nrsav]);
-			(*commands)[nrsav] = str;
-			
-			nrsav++;
-		    }
-		    continue;
-		}
-#endif
-		if ((cmd = strdup(dp->d_name)) == NULL) {
-		    fprintf(stderr, "expand_dir: strdup: %s\n",
-			    strerror(errno));
-		    goto quit;
-		}
-#ifndef __APPLE__
-		if (0 &&detail){
-		    if ((pw = getpwuid(st.st_uid)) == NULL){
-			fprintf(stderr, "expand_dir: getpwuid(%d): %s\n",
-				st.st_uid, strerror(errno));
-			goto quit;
-		    }
-		    len = strlen(cmd) + 
-			strlen(pw->pw_name) +
-#ifdef __FreeBSD__
-			strlen(ctime(&st.st_mtimespec.tv_sec)) +
-#else
-			strlen(ctime(&st.st_mtim.tv_sec)) +
-#endif
-
-			strlen("{ by }") + 1 /* \0 */;
-		    if ((str=realloc(cmd, strlen(cmd)+len)) == NULL) {
-			fprintf(stderr, "expand_dir: malloc: %s\n",
-				strerror(errno));
-			goto quit;
-		    }
-		    snprintf(str + strlen(dp->d_name), 
-			     len - strlen(dp->d_name),
-			     "{%s by %s}",
-#ifdef __FreeBSD__
-			     ctime(&st.st_mtimespec.tv_sec),
-#else
-			     ctime(&st.st_mtim.tv_sec),
-#endif
-
-			     pw->pw_name
-			);
-		    cmd = str;
-		}
-#endif /* __APPLE__ */
-		if (((*commands) =
-		     realloc(*commands, ((*nr)+1)*sizeof(char**))) == NULL){
-		    perror("expand_dir: realloc");
-		    goto quit;
-		}
-		(*commands)[(*nr)] = cmd;
-		(*nr)++;
-		if (*nr >= 128) /* Limit number of options */
-		    break;
-	    }
-	}
-    }
-    retval = 0;
-  quit:
-    closedir(dirp);
-    return retval;
-}
-
 /*! CLI callback show yang spec. If arg given matches yang argument string */
 int
 show_yang(clicon_handle h, 
@@ -974,7 +855,7 @@ cli_show_options(clicon_handle h,
     while ((x = xml_child_each(clicon_conf_xml(h), x, CX_ELMNT)) != NULL) {
 	if (strcmp(xml_name(x), "CLICON_YANG_DIR") != 0)
 	    continue;
-	fprintf(stdout, "%s: \"%s\"", xml_name(x), xml_body(x));
+	fprintf(stdout, "%s: \"%s\"\n", xml_name(x), xml_body(x));
     }
     x = NULL;
     while ((x = xml_child_each(clicon_conf_xml(h), x, CX_ELMNT)) != NULL) {
diff --git a/apps/cli/clixon_cli_api.h b/apps/cli/clixon_cli_api.h
index e92658c7..2a5d4a60 100644
--- a/apps/cli/clixon_cli_api.h
+++ b/apps/cli/clixon_cli_api.h
@@ -114,7 +114,6 @@ int cli_copy_config(clicon_handle h, cvec *cvv, cvec *argv);
 int cli_help(clicon_handle h, cvec *vars, cvec *argv);
 
 /* In cli_show.c */
-int expand_dir(char *dir, int *nr, char ***commands, mode_t flags, int detail);
 int expand_dbvar(void *h, char *name, cvec *cvv, cvec *argv, 
 		  cvec *commands, cvec *helptexts);
 
diff --git a/aux/config.guess b/config-aux/config.guess
similarity index 99%
rename from aux/config.guess
rename to config-aux/config.guess
index f7727026..1972fda8 100644
--- a/aux/config.guess
+++ b/config-aux/config.guess
@@ -2,7 +2,7 @@
 # Attempt to guess a canonical system name.
 #   Copyright 1992-2021 Free Software Foundation, Inc.
 
-timestamp='2021-01-01'
+timestamp='2021-01-25'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -188,10 +188,9 @@ case "$UNAME_MACHINE:$UNAME_SYSTEM:$UNAME_RELEASE:$UNAME_VERSION" in
 	#
 	# Note: NetBSD doesn't particularly care about the vendor
 	# portion of the name.  We always set it to "unknown".
-	sysctl="sysctl -n hw.machine_arch"
 	UNAME_MACHINE_ARCH=$( (uname -p 2>/dev/null || \
-	    "/sbin/$sysctl" 2>/dev/null || \
-	    "/usr/sbin/$sysctl" 2>/dev/null || \
+	    /sbin/sysctl -n hw.machine_arch 2>/dev/null || \
+	    /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \
 	    echo unknown))
 	case "$UNAME_MACHINE_ARCH" in
 	    aarch64eb) machine=aarch64_be-unknown ;;
@@ -1483,8 +1482,8 @@ EOF
     i*86:rdos:*:*)
 	echo "$UNAME_MACHINE"-pc-rdos
 	exit ;;
-    i*86:AROS:*:*)
-	echo "$UNAME_MACHINE"-pc-aros
+    *:AROS:*:*)
+	echo "$UNAME_MACHINE"-unknown-aros
 	exit ;;
     x86_64:VMkernel:*:*)
 	echo "$UNAME_MACHINE"-unknown-esx
diff --git a/aux/config.sub b/config-aux/config.sub
similarity index 99%
rename from aux/config.sub
rename to config-aux/config.sub
index b0f84923..7f7d0b05 100644
--- a/aux/config.sub
+++ b/config-aux/config.sub
@@ -2,7 +2,7 @@
 # Configuration validation subroutine script.
 #   Copyright 1992-2021 Free Software Foundation, Inc.
 
-timestamp='2021-01-07'
+timestamp='2021-03-10'
 
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -1683,12 +1683,15 @@ fi
 
 # Now, validate our (potentially fixed-up) OS.
 case $os in
-	# Sometimes we do "kernel-abi", so those need to count as OSes.
+	# Sometimes we do "kernel-libc", so those need to count as OSes.
 	musl* | newlib* | uclibc*)
 		;;
-	# Likewise for "kernel-libc"
+	# Likewise for "kernel-abi"
 	eabi* | gnueabi*)
 		;;
+	# VxWorks passes extra cpu info in the 4th filed.
+	simlinux | simwindows | spe)
+		;;
 	# Now accept the basic system types.
 	# The portable systems comes first.
 	# Each alternative MUST end in a * to match a version number.
@@ -1709,7 +1712,7 @@ case $os in
 	     | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
 	     | ptx* | coff* | ecoff* | winnt* | domain* | vsta* \
 	     | udi* | lites* | ieee* | go32* | aux* | hcos* \
-	     | chorusrdb* | cegcc* | glidix* \
+	     | chorusrdb* | cegcc* | glidix* | serenity* \
 	     | cygwin* | msys* | pe* | moss* | proelf* | rtems* \
 	     | midipix* | mingw32* | mingw64* | mint* \
 	     | uxpv* | beos* | mpeix* | udk* | moxiebox* \
@@ -1751,6 +1754,8 @@ case $kernel-$os in
 		;;
 	kfreebsd*-gnu* | kopensolaris*-gnu*)
 		;;
+	vxworks-simlinux | vxworks-simwindows | vxworks-spe)
+		;;
 	nto-qnx*)
 		;;
 	os2-emx)
diff --git a/aux/install-sh b/config-aux/install-sh
similarity index 100%
rename from aux/install-sh
rename to config-aux/install-sh
diff --git a/configure b/configure
index 28479cda..4ce6cf53 100755
--- a/configure
+++ b/configure
@@ -2229,7 +2229,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 # where autotool scripts are: install-sh, config.sub, config.guess
 ac_aux_dir=
-for ac_dir in aux "$srcdir"/aux; do
+for ac_dir in config-aux "$srcdir"/config-aux; do
   if test -f "$ac_dir/install-sh"; then
     ac_aux_dir=$ac_dir
     ac_install_sh="$ac_aux_dir/install-sh -c"
@@ -2245,7 +2245,7 @@ for ac_dir in aux "$srcdir"/aux; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  as_fn_error $? "cannot find install-sh, install.sh, or shtool in aux \"$srcdir\"/aux" "$LINENO" 5
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in config-aux \"$srcdir\"/config-aux" "$LINENO" 5
 fi
 
 # These three variables are undocumented and unsupported,
diff --git a/configure.ac b/configure.ac
index 4ec7245f..f8013356 100644
--- a/configure.ac
+++ b/configure.ac
@@ -46,7 +46,7 @@ AC_INIT(lib/clixon/clixon.h.in)
 : ${LINKAGE=dynamic}
 
 # where autotool scripts are: install-sh, config.sub, config.guess
-AC_CONFIG_AUX_DIR(aux)
+AC_CONFIG_AUX_DIR(config-aux)
 
 CLIXON_VERSION_MAJOR="5"
 CLIXON_VERSION_MINOR="1"