diff -urN polipo.orig/files/pkg-deinstall.in polipo/files/pkg-deinstall.in
--- polipo.orig/files/pkg-deinstall.in	2014-01-23 00:52:06.000000000 +0900
+++ polipo/files/pkg-deinstall.in	2014-11-04 22:03:21.000000000 +0900
@@ -20,9 +20,6 @@
 	echo "---> To delete ${POLIPOUSER} user permanently, use 'pw userdel \"${POLIPOUSER}\"'"
 fi
 
-if [ -d "$POLIPOCACHE" ]; then
-	rm -r "$POLIPOCACHE" || exit 1
-fi
 if [ -d "$PPIDDIR" ]; then
 	rm -r "$PPIDDIR" || exit 1
 fi
@@ -31,6 +28,4 @@
  	echo "---> You should remove from /etc/newsyslog.conf the \"${POLIPOLOG}\" entry manually."
 fi
 
-rmdir $POLIPODATA/www/doc $POLIPODATA/www $POLIPODATA 2>/dev/null
-rmdir $PCONFIGDIR 2>/dev/null || echo "---> If you not plan to reinstall polipo, you can safely remove ${PCONFIGDIR}."
 exit 0
diff -urN polipo.orig/files/pkg-install.in polipo/files/pkg-install.in
--- polipo.orig/files/pkg-install.in	2014-07-13 03:35:35.000000000 +0900
+++ polipo/files/pkg-install.in	2014-11-04 22:03:21.000000000 +0900
@@ -43,12 +43,6 @@
 
 elif [ "$2" = "POST-INSTALL" ]; then
 
-	if [ ! -d "%%DESTDIR%%$POLIPOCACHE" ]; then
-		mkdir -p "%%DESTDIR%%$POLIPOCACHE" || exit 1
-		chown "$POLIPOUSER:$POLIPOGROUP" "%%DESTDIR%%$POLIPOCACHE" || exit 1
-		chmod ug=rwx,o= "%%DESTDIR%%$POLIPOCACHE" || exit 1
-	fi
-
 	if [ ! -d "%%DESTDIR%%$PPIDDIR" ]; then
 		mkdir -p "%%DESTDIR%%$PPIDDIR" || exit 1
 		chgrp "$POLIPOGROUP" "%%DESTDIR%%$PPIDDIR" || exit 1
diff -urN polipo.orig/pkg-plist polipo/pkg-plist
--- polipo.orig/pkg-plist	2014-11-01 02:09:22.000000000 +0900
+++ polipo/pkg-plist	2014-11-04 22:03:21.000000000 +0900
@@ -4,4 +4,4 @@
 etc/periodic/daily/400.polipo
 man/man1/polipo.1.gz
 %%DATADIR%%/www/index.html
-@dir %%PCACHEDIR%%
+@dir(polipo,polipo,0770) %%PCACHEDIR%%