diff --git a/biology/pyfasta/Makefile b/biology/pyfasta/Makefile
index 6f628a0e09d2..7e75b1c28320 100644
--- a/biology/pyfasta/Makefile
+++ b/biology/pyfasta/Makefile
@@ -1,19 +1,19 @@
 # Created by: Wen Heping <wen@FreeBSD.org>
 # $FreeBSD$
 
 PORTNAME=	pyfasta
-PORTVERSION=	0.4.5
+PORTVERSION=	0.5.1
 CATEGORIES=	biology python
 MASTER_SITES=	CHEESESHOP
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Fast, memory-efficient, pythonic access to fasta sequence files
 
 BUILD_DEPENDS=	${PYNUMPY}
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
 USE_PYTHON=		2.5+
 USE_PYDISTUTILS=	easy_install
 
 NO_STAGE=	yes
 .include <bsd.port.mk>
diff --git a/biology/pyfasta/distinfo b/biology/pyfasta/distinfo
index b131f0d7373f..d67e9336367c 100644
--- a/biology/pyfasta/distinfo
+++ b/biology/pyfasta/distinfo
@@ -1,2 +1,2 @@
-SHA256 (pyfasta-0.4.5.tar.gz) = b06fe549b653e792db5c1b3ae9d7f48df902b34c2d98e01c09d9d0cbba3f63d0
-SIZE (pyfasta-0.4.5.tar.gz) = 15150
+SHA256 (pyfasta-0.5.1.tar.gz) = 221a447bdd4fb1d98d0a72c4a438a88e8a597ee0f13882da18399dc68fc4d190
+SIZE (pyfasta-0.5.1.tar.gz) = 15540
diff --git a/biology/pyfasta/pkg-descr b/biology/pyfasta/pkg-descr
index 2a027c036a75..471145b3e78f 100644
--- a/biology/pyfasta/pkg-descr
+++ b/biology/pyfasta/pkg-descr
@@ -1,4 +1,4 @@
 pyfasta is a python module for fast, memory-efficient, pythonic
 access to fasta sequence files.
 
-WWW:	http://bitbucket.org/brentp/biostuff/src/ 
+WWW: http://bitbucket.org/brentp/biostuff/src/