diff --git a/biology/molden/Makefile b/biology/molden/Makefile
index 99d618f00a99..6cebb3bd3d3e 100644
--- a/biology/molden/Makefile
+++ b/biology/molden/Makefile
@@ -1,77 +1,77 @@
 PORTNAME=	molden
-DISTVERSION=	6.7
+DISTVERSION=	7.1
 PORTEPOCH=	1
 CATEGORIES=	biology
-MASTER_SITES=	ftp://ftp.cmbi.umcn.nl/pub/molgraph/molden/
+MASTER_SITES=	https://ftp.science.ru.nl/Molden/
 DISTNAME=	${PORTNAME}${DISTVERSION}
 
 MAINTAINER=	jmd@FreeBSD.org
 COMMENT=	Display molecular orbitals and electron densities in 2D and 3D
 
 LICENSE=	Molden
 LICENSE_NAME=	Molden License
 LICENSE_FILE=	${WRKSRC}/CopyRight
 LICENSE_PERMS=	auto-accept dist-mirror pkg-mirror # free for academic, non profit use
 
 BUILD_DEPENDS=	makedepend:devel/makedepend
 
 USES=		fortran gl gmake xorg
 USE_XORG=	x11 xmu
 USE_GL=		gl glu
 
 MAKEFILE=	makefile
 
 CFLAGS+=	-D${OPSYS:tu} -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0 \
 		-I${LOCALBASE}/include -Wno-return-type
 
 PORTDOCS=	*
 PORTDATA=	*
 
 PLIST_FILES=	bin/ambfor \
 		bin/ambmd \
 		bin/gmolden \
 		bin/molden \
 		bin/surf
 
 PORTSCOUT=	limit:^5\.0\.
 
 OPTIONS_DEFINE=		DATA DOCS
 OPTIONS_DEFAULT=	DATA
 
 post-extract:
 	# remove object modules
 	@${FIND} ${WRKSRC} -name "*.o" | ${XARGS} ${RM}
 	# remove pre-built executables
 	@${RM} ${WRKSRC}/bin/*
 
 post-configure:
 	@${ECHO_MSG} "********************"
 	@${ECHO_MSG} "**  If you want to use a larger MOLDEN,"
 	@${ECHO_MSG} "**  edit change_parameter.sh and run it,"
 	@${ECHO_MSG} "**  before \'make build\'."
 	@${ECHO_MSG} "********************"
 
 do-install:
 .for e in molden gmolden ambfor ambmd surf
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/${e} ${STAGEDIR}${PREFIX}/bin
 .endfor
 
 do-install-DATA-on:
 	@${MKDIR} ${STAGEDIR}${DATADIR}/test
 	(cd ${WRKSRC}/test && ${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/test)
 	${MKDIR} ${STAGEDIR}${DATADIR}/utils
 	(cd ${WRKSRC}/utils && ${COPYTREE_SHARE} . ${STAGEDIR}${DATADIR}/utils)
 
 do-install-DOCS-on:
 	${MKDIR} ${STAGEDIR}${DOCSDIR}
 	cd ${WRKSRC}/doc && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.pre.mk>
 
 .if ${GCC_DEFAULT} >= 10
 # workaround for Type mismatch between actual argument at (1) and actual argument at (2) (INTEGER(4)/REAL(4)).
 # in theory, this should set FCFLAGS, but the port does not conform
 FFLAGS+=	-fallow-argument-mismatch
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/biology/molden/distinfo b/biology/molden/distinfo
index b3c287258481..c661feebb345 100644
--- a/biology/molden/distinfo
+++ b/biology/molden/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1639879141
-SHA256 (molden6.7.tar.gz) = ebd73e8d95271eb82a1464a7eab28a042662483bbff6e6dcc7db0d1c9b2e4432
-SIZE (molden6.7.tar.gz) = 11600372
+TIMESTAMP = 1657929531
+SHA256 (molden7.1.tar.gz) = 98a39f0aa1667c14c36f40c0251522984245e5ba282af8fbc8a2f06079e40d43
+SIZE (molden7.1.tar.gz) = 14645590
diff --git a/biology/molden/files/patch-makefile b/biology/molden/files/patch-makefile
index 4a086a6fdd57..b5cba7470955 100644
--- a/biology/molden/files/patch-makefile
+++ b/biology/molden/files/patch-makefile
@@ -1,41 +1,48 @@
 - pass supplied FFLAGS to the build
 
---- makefile.orig	2021-01-28 14:05:10 UTC
+--- makefile.orig	2022-01-21 11:28:48 UTC
 +++ makefile
 @@ -107,7 +107,7 @@ ifneq ($(comgcc), $(empty))
     EXTRAZ = -Wno-implicit-function-declaration
     EXT = ${EXTRAZ}
  endif
 -FFLAGS = -g ${AFLAG}
 +FFLAGS += -g ${AFLAG}
  LIBS =  -L/usr/X11R6/lib -lX11 -lm
  ifeq ($(AFLAG),"-m64")
  LIBS =  -L/usr/X11R6/lib64 -lX11 -lm
-@@ -132,11 +132,11 @@ ifeq ($(uname), Darwin)
+@@ -132,12 +132,12 @@ ifeq ($(uname), Darwin)
  #
  CC=cc
  CFLAGS= -std=gnu89 -Wno-return-type -DDARWIN -I/usr/X11R6/include -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0 -Wno-logical-op-parentheses
--FFLAGS=-O3 -funroll-loops
-+FFLAGS+=-O3 -funroll-loops
+-FFLAGS=-O3 -funroll-loops -fallow-argument-mismatch
++FFLAGS+=-O3 -funroll-loops -fallow-argument-mismatch
+ 
  LIBS = -L/usr/X11R6/lib -lX11 -lm
  LIBSG = -L/usr/X11R6/lib -lGLU "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib" -lGL -lXmu -lX11 -lm
  EXT= -std=gnu89 -Wno-return-type -DDARWIN ${EXTRAZ}
 -FFLAGS=-O3 -funroll-loops
 +FFLAGS+=-O3 -funroll-loops
  LIBS = -L/usr/X11R6/lib -lX11 -lm
  LIBSG = -L/usr/X11R6/lib -lGLU "-Wl,-dylib_file,/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib:/System/Library/Frameworks/OpenGL.framework/Versions/A/Libraries/libGL.dylib" -lGL -lXmu -lX11 -lm
- CFLAGS= -g -std=gnu89 -Wno-return-type -DDARWIN -I/usr/X11R6/include -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0 -Wno-logical-op-parentheses -Wno-implicit-function-declaration -Wno-tautological-pointer-compare -Wno-tautological-constant-out-of-range-compare
-@@ -306,11 +306,11 @@ gmolden:	$(OBJS) src/mpdum.o src/xwingl.o 
+ CFLAGS= -g -std=gnu89 -Wno-return-type -DDARWIN -I/usr/X11R6/include -DDOBACK -DHASTIMER -DCOLOR_OFFSET=0.0 -Wno-logical-op-parentheses -Wno-tautological-pointer-compare -Wno-tautological-constant-out-of-range-compare -fallow-argument-mismatch
+@@ -307,16 +307,16 @@ gmolden:	$(OBJS) src/mpdum.o src/xwingl.o 
  	mv gmolden bin/gmolden
  
  ambfor/ambfor:	src/ambfor/*.f src/ambfor/*.c
 -	$(MAKE) -C src/ambfor FC=${FC} LDR="${LDR}" EXT="${EXT}"
 +	$(MAKE) -C src/ambfor FC=${FC} LDR="${LDR}" EXT="${EXT}" FFLAGS="$(FFLAGS)"
  	mv src/ambfor/ambfor bin/ambfor
  
  ambfor/ambmd:	src/ambfor/*.f src/ambfor/*.c
 -	$(MAKE) -C src/ambfor ambmd FC=${FC} LDR="${LDR}" EXT="${EXT}"
 +	$(MAKE) -C src/ambfor ambmd FC=${FC} LDR="${LDR}" EXT="${EXT}" FFLAGS="$(FFLAGS)" FFLAGS="$(FFLAGS)"
  	mv src/ambfor/ambmd bin/ambmd
  
  surf/surf:	src/surf/*.h src/surf/*.c
+ 	$(MAKE) -C src/surf depend 
+-	$(MAKE) -C src/surf EXT="${EXT}"
++	$(MAKE) -C src/surf EXT="${EXT}" FFLAGS="$(FFLAGS)"
+ 	mv src/surf/surf bin/surf
+ 
+ # noxwin will not work as long as the old ocglbck calls arent in dummys