diff --git a/devel/rsvndump/Makefile b/devel/rsvndump/Makefile
index e831230daca..278682c26ab 100644
--- a/devel/rsvndump/Makefile
+++ b/devel/rsvndump/Makefile
@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.5 2011/09/16 09:24:56 espie Exp $
+# $OpenBSD: Makefile,v 1.6 2012/05/01 20:37:41 naddy Exp $
 
 COMMENT =	remote svn repository dump
 CATEGORIES =	devel
 
 DISTNAME =	rsvndump-0.5.2
-REVISION=		0
+REVISION=	1
 
 HOMEPAGE =	http://rsvndump.sourceforge.net/
 
@@ -16,12 +16,13 @@ PERMIT_PACKAGE_FTP =	Yes
 PERMIT_DISTFILES_CDROM =Yes
 PERMIT_DISTFILES_FTP =	Yes
 
-WANTLIB =	c apr-1 \
+WANTLIB =	c apr-1 pthread \
 		svn_client-1 svn_delta-1 svn_fs-1 svn_ra-1 svn_subr-1
 MODULES =	devel/gettext
 
 LIB_DEPENDS =	devel/subversion>=1.4
 
-CONFIGURE_STYLE =	gnu
+AUTOCONF_VERSION =	2.63
+CONFIGURE_STYLE =	autoconf
 
 .include <bsd.port.mk>
diff --git a/devel/rsvndump/patches/patch-configure_ac b/devel/rsvndump/patches/patch-configure_ac
new file mode 100644
index 00000000000..31fab65add8
--- /dev/null
+++ b/devel/rsvndump/patches/patch-configure_ac
@@ -0,0 +1,11 @@
+$OpenBSD: patch-configure_ac,v 1.1 2012/05/01 20:37:41 naddy Exp $
+--- configure.ac.orig	Tue May  1 22:32:06 2012
++++ configure.ac	Tue May  1 22:32:26 2012
+@@ -62,6 +62,7 @@ fi
+ # Checks for libraries
+ RSVND_FIND_APR
+ 
++LIBS="$LIBS $APR_LIBS"
+ SCFLAGS="$CFLAGS"
+ SCPPFLAGS="$CPPFLAGS"
+ CFLAGS="$CFLAGS $APR_INCLUDES $APR_CFLAGS"