Index: head/biology/paml/Makefile
===================================================================
--- head/biology/paml/Makefile	(revision 383735)
+++ head/biology/paml/Makefile	(revision 383736)
@@ -1,33 +1,31 @@
 # Created by: dbader@eece.unm.edu
 # $FreeBSD$
 
 PORTNAME=	paml
-PORTVERSION=	4.8
+PORTVERSION=	4.8a
 CATEGORIES=	biology
 MASTER_SITES=	http://abacus.gene.ucl.ac.uk/software/
 DISTNAME=	${PORTNAME}${PORTVERSION}
 
 MAINTAINER=	jrm@ftfl.ca
 COMMENT=	Phylogenetic Analysis by Maximum Likelihood (PAML)
 
-BROKEN=		Unfetchable
-
 USES=		gmake tar:tgz
-WRKSRC=		${WRKDIR}/${PORTNAME}${PORTVERSION}/src
+WRKSRC=		${WRKDIR}/${PORTNAME}4.8/src
 MAKE_ARGS=	CC="${CC}" CFLAGS="${CFLAGS}"
 
 BINARIES=	baseml basemlg chi2 codeml evolver pamp yn00
 DOC_FILES=	pamlDOC.pdf pamlFAQs.pdf pamlHistory.txt
 
 OPTIONS_DEFINE=	DOCS
 
 do-install:
 .for f in ${BINARIES}
 	${INSTALL_PROGRAM} ${WRKSRC}/${f} ${STAGEDIR}${PREFIX}/bin
 .endfor
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for f in ${DOC_FILES}
-	${INSTALL_DATA} ${WRKDIR}/${PORTNAME}${PORTVERSION}/doc/${f} ${STAGEDIR}${DOCSDIR}
+	${INSTALL_DATA} ${WRKSRC}/../doc/${f} ${STAGEDIR}${DOCSDIR}
 .endfor
 
 .include <bsd.port.mk>
Index: head/biology/paml/distinfo
===================================================================
--- head/biology/paml/distinfo	(revision 383735)
+++ head/biology/paml/distinfo	(revision 383736)
@@ -1,2 +1,2 @@
-SHA256 (paml4.8.tgz) = 67498283308824cd5a3986db382bec275432e817f6719b8faf99fa2509f32781
-SIZE (paml4.8.tgz) = 4835110
+SHA256 (paml4.8a.tgz) = e45f37e1cfc1c24de276266a7bc2926fc12eac9602c56c1c025bc8f6dfb737f3
+SIZE (paml4.8a.tgz) = 5879158