diff --git a/math/GiNaC/Makefile b/math/GiNaC/Makefile
index add93bf91bf0..4447cf7c4613 100644
--- a/math/GiNaC/Makefile
+++ b/math/GiNaC/Makefile
@@ -7,7 +7,7 @@
 #
 
 PORTNAME=	GiNaC
-PORTVERSION=	1.3.5
+PORTVERSION=	1.3.6
 CATEGORIES=	math
 MASTER_SITES=	ftp://ftpthep.physik.uni-mainz.de/pub/GiNaC/ \
 		http://www.ginac.de/
@@ -18,12 +18,11 @@ COMMENT=	A C++ library for symbolic mathematical calculations
 
 LIB_DEPENDS=	cln.4:${PORTSDIR}/math/cln
 
-USE_AUTOTOOLS=	libtool:15
 USE_BZIP2=	yes
 USE_GCC=	3.4+
 USE_GNOME=	gnomehack gnometarget pkgconfig
 USE_GMAKE=	yes
-GNU_CONFIGURE=	yes
+USE_AUTOTOOLS=	libtool:15
 CONFIGURE_ENV=	CPPFLAGS="${CPPFLAGS}" LDFLAGS="${LDFLAGS}" \
 		MAKEINFO="makeinfo --no-split"
 USE_LDCONFIG=	yes
diff --git a/math/GiNaC/distinfo b/math/GiNaC/distinfo
index b8e78388969f..c3c17d09a2b4 100644
--- a/math/GiNaC/distinfo
+++ b/math/GiNaC/distinfo
@@ -1,3 +1,3 @@
-MD5 (ginac-1.3.5.tar.bz2) = 2187bd0f79baf78514b5cbf737d67b01
-SHA256 (ginac-1.3.5.tar.bz2) = 1e1f3c580d7b6f137c6b109c5c565b7e888771aeb8940d167b954e8847c14d62
-SIZE (ginac-1.3.5.tar.bz2) = 781632
+MD5 (ginac-1.3.6.tar.bz2) = ba0793524f6b575000d975369798d101
+SHA256 (ginac-1.3.6.tar.bz2) = cbdf8bc480afa8a01ff955e4a997282855358ea0282f788b6d8a8a0c6208e898
+SIZE (ginac-1.3.6.tar.bz2) = 781533
diff --git a/math/GiNaC/files/patch-ltmain.sh b/math/GiNaC/files/patch-ltmain.sh
deleted file mode 100644
index eb65ecca448c..000000000000
--- a/math/GiNaC/files/patch-ltmain.sh
+++ /dev/null
@@ -1,15 +0,0 @@
---- ltmain.sh.orig	Mon Jan 28 22:14:22 2002
-+++ ltmain.sh	Mon Jan 28 22:15:39 2002
-@@ -4247,10 +4247,12 @@
- 	fi
- 
- 	# Install the pseudo-library for information purposes.
-+	if /usr/bin/false ; then
- 	name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- 	instname="$dir/$name"i
- 	$show "$install_prog $instname $destdir/$name"
- 	$run eval "$install_prog $instname $destdir/$name" || exit $?
-+	fi
- 
- 	# Maybe install the static library, too.
- 	test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"