diff --git a/www/ach/Makefile b/www/ach/Makefile
index bdeab8c8ab19..dfa582152b92 100644
--- a/www/ach/Makefile
+++ b/www/ach/Makefile
@@ -7,7 +7,7 @@ CATEGORIES=	www
 MASTER_SITES=	http://cloud.github.com/downloads/Burton/Analysis-of-Competing-Hypotheses/
 EXTRACT_SUFX=	-alpha.tar
 
-MAINTAINER=	danilogondolfo@gmail.com
+MAINTAINER=	danilo@FreeBSD.org
 COMMENT=	Free, open source tool for complex research problems
 
 LICENSE=	GPLv3
@@ -22,24 +22,11 @@ PKGMESSAGE=	${WRKDIR}/pkg-message
 WWWDIR?=	${PREFIX}/www/${PORTNAME}
 
 # Get rid of temp files packaged in the upstream distfile
-NO_STAGE=	yes
 post-extract:
 	@${FIND} ${WRKSRC} -type f -not -name .htaccess -a \
 		-name .\* -delete
 
 do-install:
-	@cd ${WRKSRC} && ${COPYTREE_SHARE} . ${WWWDIR}
-	@${CHOWN} -R ${WWWOWN}:${WWWGRP} ${WWWDIR}
-	@${ECHO_CMD} '@exec ${CHOWN} -R ${WWWOWN}:${WWWGRP} \
-		${WWWDIR:S|^${PREFIX}/|%D/|}' >> ${TMPPLIST}
-	@${FIND} ${WWWDIR} -type f -print0 | ${XARGS} -0 ${CHMOD} 644
-	@${ECHO_CMD} '@exec ${FIND} ${WWWDIR} -type f -print0 | \
-		${XARGS} -0 ${CHMOD} 644' >> ${TMPPLIST}
-	@${FIND} ${WWWDIR} -type d -print0 | ${XARGS} -0 ${CHMOD} 755
-	@${ECHO_CMD} '@exec ${FIND} ${WWWDIR} -type d -print0 | \
-		${XARGS} -0 ${CHMOD} 755' >> ${TMPPLIST}
-
-post-install:
-	@${CAT} ${PKGMESSAGE}
+	@cd ${WRKSRC} && ${COPYTREE_SHARE} . ${STAGEDIR}${WWWDIR}
 
 .include <bsd.port.mk>
diff --git a/www/ach/pkg-plist b/www/ach/pkg-plist
index 997ab932f61e..caf74601297a 100644
--- a/www/ach/pkg-plist
+++ b/www/ach/pkg-plist
@@ -1,3 +1,6 @@
+@group www
+@owner www
+@mode 644
 %%WWWDIR%%/COPYING
 %%WWWDIR%%/README
 %%WWWDIR%%/RELEASE NOTES
@@ -245,6 +248,8 @@
 %%WWWDIR%%/xml_cell.php
 %%WWWDIR%%/xml_evidence.php
 %%WWWDIR%%/xml_hypothesis.php
+@mode
+@mode 755
 @dirrm %%WWWDIR%%/parts
 @dirrm %%WWWDIR%%/js/src
 @dirrm %%WWWDIR%%/js/overlib/Mini
@@ -266,5 +271,8 @@
 @dirrm %%WWWDIR%%/auth
 @dirrm %%WWWDIR%%/ajax
 @dirrm %%WWWDIR%%
+@mode
+@owner
+@group
 @exec mkdir -p %D/%%WWWDIR%%/imports
 @exec mkdir -p %D/%%WWWDIR%%/images/user