diff --git a/dot/file/profile b/dot/file/profile
index 88e8497..8170ab1 100755
--- a/dot/file/profile
+++ b/dot/file/profile
@@ -18,6 +18,13 @@ export_loop(){
 # Standard variables.
 export_loop  \
 	ENV '$HOME/.shrc' \
+	LIB '$HOME/lib' \
+	IMG '$HOME/img' \
+	SND '$HOME/snd' \
+	DOC '$HOME/doc' \
+	VID '$HOME/vid' \
+	LOAD '$HOME/load' \
+	TXT '$HOME/txt' \
 	SHPROMPT '"% "' \
 	PS1 '"$SHPROMPT"' \
 	SUDO_PROMPT '"#"' \
@@ -27,15 +34,12 @@ export_loop  \
 	PAGER 'less' \
 	MANPAGER '$PAGER' \
 	PROFILE '$HOME/.profile' \
-	TXT '$HOME/txt' \
 	TMPL '$HOME/tmpl' \
-	APP '$HOME/APP' \
-	ENVDIR '$LOCAL/env' \
-	GIT '$LOCAL/git' \
-	ETC '$LOCAL/etc' \
-	SETENV '$ETC/env/setenv' \
-	TMP '$LOCAL/tmp' \
-	SHR '$LOCAL/shr' \
+	APP '$HOME/app' \
+	ENVDIR '$HOME/env' \
+	SETENV '$LIB/setenv/sh' \
+	TMP '$HOME/tmp' \
+	SHR '$HOME/shr' \
 	MNT '$HOME/mnt' \
 	EXE '$EXE/bin' \
 	GOPATH '$APP/go' \
@@ -46,17 +50,11 @@ export_loop  \
 	PLAN9PORT '$APP/plan9' \
 	PLAN9 '$PLAN9PORT' \
 	INFERNO '$APP/inferno' \
-	LIB '$HOME/lib' \
-	IMG '$HOME/img' \
-	SND '$HOME/snd' \
-	DOC '$HOME/doc' \
-	VID '$HOME/vid' \
-	LOAD '$HOME/load' \
 	XDG_CONFIG_HOME '$LIB' \
 	XDG_RUNTIME_DIR '$TMP' \
 	XDG_DATA_HOME '$APP' \
 	LOGIN '$LIB/login/sh' \
 	PATH '$EXE:$PATH:$GOEXE:$PLAN9BASE/bin:$PLAN9PORT/bin:$VEXE' \
 
-test -r $SETENV && . "$SETENV.sh" && setenv profile
+test -r $SETENV && . "$SETENV" && setenv profile
 
diff --git a/dot/file/rcrc b/dot/file/rcrc
index a40e80b..47d6a3a 120000
--- a/dot/file/rcrc
+++ b/dot/file/rcrc
@@ -1 +1 @@
-../lib/profile
\ No newline at end of file
+../../profile
\ No newline at end of file
diff --git a/dot/file/shrc b/dot/file/shrc
index 92a85fe..972e262 100644
--- a/dot/file/shrc
+++ b/dot/file/shrc
@@ -1,13 +1,5 @@
 #!/bin/sh
-
-if test -r "$LOGIN.sh" ; then
-	. "$LOGIN.sh"
-fi
-
-
+test -r "$LOGIN" && . "$LOGIN"
 PS1="$SHPROMPT"
+test -r "$SETENV" && . "$SETENV" && setenv sh
 
-if test -r "$SETENV.sh" ; then
-	. "$SETENV.sh"
-	setenv sh
-fi
diff --git a/dot/file/winitrc b/dot/file/winitrc
deleted file mode 100644
index 901c5a8..0000000
--- a/dot/file/winitrc
+++ /dev/null
@@ -1,9 +0,0 @@
-session=$(1:-sway)
-shift
-arg="$@"
-# The same as xinitrc, but for Wayland programs.
-case "$session" in
-	sway         ) exec sway $arg;;
-	# Not found any specific.
-	*            ) exec $session $arg ;;
-esac
diff --git a/dot/install.rc b/dot/install.rc
index 4c279d9..97340c6 100755
--- a/dot/install.rc
+++ b/dot/install.rc
@@ -3,7 +3,7 @@ rpath = `{dirname `{readlink -f $0}}
 dot = $rpath/file
 for(i in $dot/*){
 	ln = $home/.`{basename $i}
-	rm -f $ln
+	rm -rf $ln
 	echo $ln $i
 	ln -s $i $ln
 }
diff --git a/dot/install.sh b/dot/install.sh
index 791f24f..537e7df 100755
--- a/dot/install.sh
+++ b/dot/install.sh
@@ -3,7 +3,7 @@ rpath="$(dirname `readlink -f $0`)"
 dot="$rpath/file"
 for i in $dot/*  ; do
 	ln="$HOME/.`basename $i`"
-	rm -f "$ln"
+	rm -rf "$ln"
 	echo $ln $i
 	ln -s "$i" "$ln"
 done
diff --git a/setenv/sh b/setenv/sh
index f6ae6a6..62fe04f 100644
--- a/setenv/sh
+++ b/setenv/sh
@@ -13,14 +13,14 @@ if [ -d "$ENVDIR" ] ; then
 	# Set variables from files.
 	sh="$1"
 	
-	for i in  "$ENVDIR/$sh/var"/* ; do
+	for i in "$ENVDIR/$sh/var"/* ; do
 		if test -r "$i"  ; then
 			export "`basename \"$i\"`"="`cat \"$i\"`"
 		fi
 	done
 
 	# Modules.
-	for i in "$ENVDIR/$sh"/*.sh ; do
+	for i in "$ENVDIR/$sh/rc"/*; do
 		if test -r "$i"  ; then
 			. "$i"
 		fi