Index: head/science/rdkit/Makefile
===================================================================
--- head/science/rdkit/Makefile	(revision 474990)
+++ head/science/rdkit/Makefile	(revision 474991)
@@ -1,54 +1,51 @@
 # $FreeBSD$
 
 PORTNAME=	rdkit
 DISTVERSIONPREFIX=	Release_
-DISTVERSION=	2018_03_2
+DISTVERSION=	2018_03_3
 CATEGORIES=	science
-
-PATCH_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/commit/
-PATCHFILES=	fe443fcb429e69ef13219a7b5c6dd53544042cbf.patch:-p1 # fix the SONAMEs regression
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Collection of cheminformatics and machine-learning software
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/license.txt
 
 BUILD_DEPENDS=	flex:textproc/flex \
 		rapidjson>=0:devel/rapidjson
 LIB_DEPENDS=	libboost_system.so:devel/boost-libs
 
 USES=		bison:build cmake:outsource eigen:3 python
 USE_GITHUB=	yes
 GH_TUPLE=	schrodinger:maeparser:1.0.0:maeparser/External/CoordGen/maeparser \
 		schrodinger:coordgenlibs:ede3191:coordgenlibs/External/CoordGen/coordgenlibs
 USE_LDCONFIG=	yes
 
 CMAKE_OFF=	RDK_INSTALL_INTREE RDK_USE_FLEXBISON \
 		RDK_INSTALL_STATIC_LIBS RDK_SWIG_STATIC RDK_PGSQL_STATIC
 CMAKE_ARGS=	-DFREEBSD_DOCSDIR:PATH=${DOCSDIR}
 
 DATADIR=	${PREFIX}/share/RDKit
 DOCSDIR=	${PREFIX}/share/doc/RDKit
 
 PLIST_SUB=	SHLIB_VER=${PORTVERSION}
 
 OPTIONS_DEFINE=		PYTHON DOCS
 OPTIONS_DEFAULT=	PYTHON
 OPTIONS_SUB=		yes
 
 PYTHON_CMAKE_BOOL=	RDK_BUILD_PYTHON_WRAPPERS
 PYTHON_BUILD_DEPENDS=	${PYNUMPY}
 PYTHON_LIB_DEPENDS=	${PY_BOOST}
 PYTHON_RUN_DEPENDS=	${PYNUMPY} \
 			${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}pillow>0:graphics/py-pillow@${PY_FLAVOR} \
 			${PYTHON_PKGNAMEPREFIX}reportlab>0:print/py-reportlab@${PY_FLAVOR}
 
 PORTDOCS=	*
 
 post-extract:
 	@${MKDIR} ${WRKSRC}/External/rapidjson-1.1.0
 	@cd ${WRKSRC}/External/rapidjson-1.1.0 && ${LN} -s ${LOCALBASE}/include/rapidjson include
 
 .include <bsd.port.mk>
Index: head/science/rdkit/distinfo
===================================================================
--- head/science/rdkit/distinfo	(revision 474990)
+++ head/science/rdkit/distinfo	(revision 474991)
@@ -1,9 +1,7 @@
-TIMESTAMP = 1529260616
-SHA256 (rdkit-rdkit-Release_2018_03_2_GH0.tar.gz) = 29eeba93e723f0f9d61e31cf0f89ec18ba942a7f9e416dbc1a92122fce08cbed
-SIZE (rdkit-rdkit-Release_2018_03_2_GH0.tar.gz) = 30294348
+TIMESTAMP = 1532066530
+SHA256 (rdkit-rdkit-Release_2018_03_3_GH0.tar.gz) = f8577a8f46dcc140acf3bcd3a2f50ba3e1a333d0f24b52d63832c96754b2bb1f
+SIZE (rdkit-rdkit-Release_2018_03_3_GH0.tar.gz) = 30301866
 SHA256 (schrodinger-maeparser-1.0.0_GH0.tar.gz) = f21e49d25fda5fb2ba4d698f104aa3fbfdd131d92f0807f3e617c15ebfc314aa
 SIZE (schrodinger-maeparser-1.0.0_GH0.tar.gz) = 26292
 SHA256 (schrodinger-coordgenlibs-ede3191_GH0.tar.gz) = 85b1ab66647a523a87bee584533fa81315ea82fde42542aa59e1e08bdf734471
 SIZE (schrodinger-coordgenlibs-ede3191_GH0.tar.gz) = 3721485
-SHA256 (fe443fcb429e69ef13219a7b5c6dd53544042cbf.patch) = dbd0592e016cc0cf96b64028cffc5a13c99f82d3272fe0a7175149e2bca1f75c
-SIZE (fe443fcb429e69ef13219a7b5c6dd53544042cbf.patch) = 1334