Index: head/Mk/bsd.options.mk
===================================================================
--- head/Mk/bsd.options.mk
+++ head/Mk/bsd.options.mk
@@ -37,7 +37,7 @@
 # OPTIONS_EXCLUDE_${ARCH}	- List of options unsupported on a given ${ARCH}
 # OPTIONS_EXCLUDE_${OPSYS}	- List of options unsupported on a given ${OPSYS}
 # OPTIONS_EXCLUDE_${OPSYS}_${OSREL:R} - List of options unsupported on a given
-#				  ${OPSYS} and major version (8/9/10...)
+#				  ${OPSYS} and major version (11/12/13...)
 # OPTIONS_SLAVE			- This is designed for slave ports, it removes an
 #				  option from the options list inherited from the
 #				  master port and it always adds it to PORT_OPTIONS
Index: head/Mk/bsd.port.mk
===================================================================
--- head/Mk/bsd.port.mk
+++ head/Mk/bsd.port.mk
@@ -162,12 +162,12 @@
 # IGNORE_${ARCH} - Port should be ignored on ${ARCH}.
 # IGNORE_${OPSYS} - Port should be ignored on ${OPSYS}.
 # IGNORE_${OPSYS}_${OSREL:R} -  Port should be ignored on a single
-#				  release of ${OPSYS}, e.g IGNORE_FreeBSD_8
-#				  would affect all point releases of FreeBSD 8.
+#				  release of ${OPSYS}, e.g IGNORE_FreeBSD_13
+#				  would affect all point releases of FreeBSD 13.
 # IGNORE_${OPSYS}_${OSREL:R}_${ARCH} -  Port should be ignored on a
 #				  single release of ${OPSYS} and specific architecture,
-#				  e.g IGNORE_FreeBSD_8_i386 would affect all point
-#				  releases of FreeBSD 8 in i386.
+#				  e.g IGNORE_FreeBSD_13_i386 would affect all point
+#				  releases of FreeBSD 13 in i386.
 # BROKEN		- Port is believed to be broken.  Package builds can
 # 				  still be attempted using TRYBROKEN to test this
 #				  assumption.
@@ -178,13 +178,13 @@
 #				  can still be attempted using TRYBROKEN to
 #				  test this assumption.
 # BROKEN_${OPSYS}_${OSREL:R} -  Port is believed to be broken on a single
-#				  release of ${OPSYS}, e.g BROKEN_FreeBSD_8
-#				  would affect all point releases of FreeBSD 8
+#				  release of ${OPSYS}, e.g BROKEN_FreeBSD_13
+#				  would affect all point releases of FreeBSD 13
 #				  unless TRYBROKEN is also set.
 # BROKEN_${OPSYS}_${OSREL:R}_${ARCH} -  Port is believed to be broken on a
 #				  single release of ${OPSYS} and specific architecture,
-#				  e.g BROKEN_FreeBSD_8_i386 would affect all point
-#				  releases of FreeBSD 8 in i386
+#				  e.g BROKEN_FreeBSD_13 would affect all point
+#				  releases of FreeBSD 13 in i386
 #				  unless TRYBROKEN is also set.
 # DEPRECATED	- Port is deprecated to install. Advisory only.
 # EXPIRATION_DATE
Index: head/audio/supercollider/Makefile
===================================================================
--- head/audio/supercollider/Makefile
+++ head/audio/supercollider/Makefile
@@ -55,7 +55,7 @@
 .endif
 
 .if ${OPSYS} == FreeBSD
-.if (${OSVERSION} >= 1102507 && ${OSVERSION} < 1200000) || \
+.if ${OSVERSION} < 1200000 || \
 	(${OSVERSION} >= 1200506 && ${OSVERSION} < 1300000) || \
 	${OSVERSION} >= 1300014
 BROKEN=	fails to compile with Clang 8 due shipped Boost 1.66 libraries. Not compatible with Boost 1.70+, either
Index: head/devel/ElectricFence/files/patch-Makefile
===================================================================
--- head/devel/ElectricFence/files/patch-Makefile
+++ head/devel/ElectricFence/files/patch-Makefile
@@ -1,12 +1,12 @@
---- Makefile.orig	Wed Apr 14 03:22:49 1999
-+++ Makefile	Sun Oct 22 14:27:23 2006
+--- Makefile.orig	1999-04-13 17:22:49 UTC
++++ Makefile
 @@ -1,8 +1,14 @@
  PIC= -fPIC
 -CFLAGS= -g -DUSE_SEMAPHORE $(PIC)
 -LIBS= -lpthread
 +#CFLAGS= -g -DUSE_SEMAPHORE $(PIC)
 +CFLAGS+= -g $(PIC)
-+.if ${MACHINE_ARCH} == "i386" && ${OSVERSION} < 700003 || (${MACHINE_ARCH} == "amd64" && ${OSVERSION} < 700003) || ${MACHINE_ARCH} == "ia64" || ${MACHINE_ARCH} == "sparc64"
++.if ${MACHINE_ARCH} == "sparc64"
 +CFLAGS+= -DPAGE_PROTECTION_VIOLATED_SIGNAL=SIGBUS
 +.endif
 +#CFLAGS+= -pthread
@@ -18,7 +18,7 @@
  BIN_INSTALL_DIR= $(prefix)/bin
  LIB_INSTALL_DIR= $(prefix)/lib
  MAN_INSTALL_DIR= $(prefix)/man/man3
-@@ -17,14 +23,18 @@
+@@ -17,14 +23,18 @@ PACKAGE_SOURCE= README efence.3 Makefile efence.h \
  OBJECTS= efence.o page.o print.o
  
  all:	libefence.a libefence.so.0.0 tstheap eftest
@@ -45,7 +45,7 @@
  
  install: libefence.a efence.3 libefence.so.0.0
  	$(INSTALL) -m 755 ef.sh $(BIN_INSTALL_DIR)/ef
-@@ -54,16 +64,16 @@
+@@ -54,16 +64,16 @@ libefence.a: $(OBJECTS)
  	$(AR) crv libefence.a $(OBJECTS)
  
  libefence.so.0.0: $(OBJECTS)
Index: head/emulators/i386-wine-devel/Makefile.inc
===================================================================
--- head/emulators/i386-wine-devel/Makefile.inc
+++ head/emulators/i386-wine-devel/Makefile.inc
@@ -65,8 +65,8 @@
 .endif
 .endfor
 
-.if ${OPSYS} != FreeBSD || (!(${OSVERSION} >= 1102000 && ${OSVERSION} < 1200000) && !(${OSVERSION} >= 1200086 && ${OSVERSION} < 1300000) && !(${OSVERSION} >= 1300003 && ${OSVERSION} < 1400000))
-IGNORE=		binaries compiled for FreeBSD 11.2+, 12.0+ and -current only
+.if ${OPSYS} != FreeBSD || (!(${OSVERSION} >= 1103000 && ${OSVERSION} < 1200000) && !(${OSVERSION} >= 1200086 && ${OSVERSION} < 1300000) && !(${OSVERSION} >= 1300003 && ${OSVERSION} < 1400000))
+IGNORE=		binaries compiled for FreeBSD 11.3+, 12.0+ and -current only
 DISTFILES=
 .endif
 
Index: head/emulators/i386-wine/Makefile.inc
===================================================================
--- head/emulators/i386-wine/Makefile.inc
+++ head/emulators/i386-wine/Makefile.inc
@@ -58,8 +58,8 @@
 .endif
 .endfor
 
-.if ${OPSYS} != FreeBSD || (!(${OSVERSION} >= 1102000 && ${OSVERSION} < 1200000) && !(${OSVERSION} >= 1200086 && ${OSVERSION} < 1300000) && !(${OSVERSION} >= 1300003 && ${OSVERSION} < 1400000))
-IGNORE=		binaries compiled for FreeBSD 11.2+, 12.0+ and -current only
+.if ${OPSYS} != FreeBSD || (!(${OSVERSION} >= 1103000 && ${OSVERSION} < 1200000) && !(${OSVERSION} >= 1200086 && ${OSVERSION} < 1300000) && !(${OSVERSION} >= 1300003 && ${OSVERSION} < 1400000))
+IGNORE=		binaries compiled for FreeBSD 11.3+, 12.0+ and -current only
 DISTFILES=
 .endif
 
Index: head/emulators/rtc/files/Makefile
===================================================================
--- head/emulators/rtc/files/Makefile
+++ head/emulators/rtc/files/Makefile
@@ -28,11 +28,7 @@
 SYS?=		/sys
 NOMAN=		YES
 KMOD=		rtc
-.if ${OSVERSION} < 500002
-KMODDEPS=	linux
-.else
 MODULE_DEPEND=	linux
-.endif
 CDEV_MAJOR?=	202
 DEVNAME= 	${KMOD}
 SRCS=		rtc.c rtc_linux.c vnode_if.h
Index: head/graphics/drm-fbsd11.2-kmod/Makefile
===================================================================
--- head/graphics/drm-fbsd11.2-kmod/Makefile
+++ head/graphics/drm-fbsd11.2-kmod/Makefile
@@ -32,7 +32,7 @@
 
 .include <bsd.port.options.mk>
 
-.if ${OPSYS} == FreeBSD && (${OSVERSION} < 1102000 || ${OSVERSION} > 1200000)
+.if ${OPSYS} == FreeBSD && ${OSVERSION} > 1200000
 IGNORE=		only supported on FreeBSD 11.
 .endif
 
Index: head/graphics/drm-fbsd11.2-kmod/pkg-descr
===================================================================
--- head/graphics/drm-fbsd11.2-kmod/pkg-descr
+++ head/graphics/drm-fbsd11.2-kmod/pkg-descr
@@ -1,6 +1,6 @@
 amdgpu, i915, and radeon DRM modules for the linuxkpi-based KMS components.
 Currently corresponding to Linux 4.11 DRM.
-This version is for FreeBSD 11.2.
+This version is for FreeBSD 11.3.
 amdgpu and radeonkms are known to fail with EFI boot.
 
 WWW: https://github.com/FreeBSDDesktop/kms-drm
Index: head/graphics/drm-kmod/Makefile
===================================================================
--- head/graphics/drm-kmod/Makefile
+++ head/graphics/drm-kmod/Makefile
@@ -22,7 +22,7 @@
 IGNORE=		legacy kmod not required on less than 12.0
 .endif
 .else
-.if ${OSVERSION} >= 1101510 && ${OSVERSION} < 1200000
+.if ${OSVERSION} >= 1103000 && ${OSVERSION} < 1200000
 RUN_DEPENDS=	${KMODDIR}/drm.ko:graphics/drm-fbsd11.2-kmod
 .elif ${OSVERSION} >= 1200000 && ${OSVERSION} < 1200045
 IGNORE=		not supported on older 12, no kernel support
Index: head/japanese/man/files/patch-man__Makefile
===================================================================
--- head/japanese/man/files/patch-man__Makefile
+++ head/japanese/man/files/patch-man__Makefile
@@ -1,6 +1,6 @@
---- man/Makefile.orig	2014-08-26 12:12:08.000000000 +0900
-+++ man/Makefile	2014-08-26 12:12:36.000000000 +0900
-@@ -10,14 +10,14 @@
+--- man/Makefile.orig	2019-10-10 18:39:59 UTC
++++ man/Makefile
+@@ -10,16 +10,13 @@ PROG=	jman
  SRCS=	man.c manpath.c glob.c locale.c
  MAN1=	jman.1
  EMAN1=	jman.1.eng.gz
@@ -15,11 +15,12 @@
  DPADD=	${LIBMAN}
  LDADD=	${LIBMAN}
 -.if exists(/usr/lib/libxpg4.a)
-+.if ${OSVERSION} < 400020
- LDADD+= -L/usr/lib -lxpg4
- .endif
+-LDADD+= -L/usr/lib -lxpg4
+-.endif
  
-@@ -48,16 +48,23 @@
+ DPADD+=  ${MAN1} ${EMAN1}
+ 
+@@ -48,16 +45,23 @@ ${EMAN1}: ${.CURDIR}/jman.man.eng
  	${.CURDIR}/jman.man.eng | \
  	${compress} > ${EMAN1}
  
Index: head/multimedia/libva/Makefile
===================================================================
--- head/multimedia/libva/Makefile
+++ head/multimedia/libva/Makefile
@@ -21,7 +21,6 @@
 GH_ACCOUNT=	intel
 # -lpthread is not necessary if pthread_getthreadid_np is a libc stub
 LDFLAGS+=	${LDFLAGS_${OPSYS}_${OSREL}}
-LDFLAGS_FreeBSD_11.2=	-lpthread
 LDFLAGS_FreeBSD_11.3=	-lpthread
 LDFLAGS_FreeBSD_12.0=	-lpthread
 
Index: head/net-mgmt/kapacitor/Makefile
===================================================================
--- head/net-mgmt/kapacitor/Makefile
+++ head/net-mgmt/kapacitor/Makefile
@@ -46,8 +46,7 @@
 
 .include <bsd.port.pre.mk>
 
-.if ${OPSYS} == "FreeBSD" && ((${OSVERSION} >= 1100513 && ${OSVERSION} < 1200000) || \
-	${OSVERSION} >= 1200015)
+.if ${OPSYS} == "FreeBSD" && (${OSVERSION} < 1200000 || ${OSVERSION} >= 1200015)
 SUB_LIST+=	KAPACITORD_LOGCMD="daemon"
 .else
 SUB_LIST+=	KAPACITORD_LOGCMD="logger"
Index: head/net/mpd5/files/patch-src-Makefile
===================================================================
--- head/net/mpd5/files/patch-src-Makefile
+++ head/net/mpd5/files/patch-src-Makefile
@@ -1,6 +1,6 @@
---- src/Makefile.orig	2016-01-06 22:42:06.000000000 +0700
-+++ src/Makefile	2018-11-25 13:48:31.977979000 +0700
-@@ -9,10 +9,20 @@
+--- src/Makefile.orig	2019-10-10 18:24:28 UTC
++++ src/Makefile
+@@ -9,9 +9,11 @@
  
  PROG?=			mpd5
  PREFIX?=		/usr/local
@@ -9,20 +9,11 @@
  VERSION=		5.8
 -NOMAN=
 +
-+.if defined(OSVERSION)
-+.if ${OSVERSION} > 1100100
 +MK_MAN=			no
-+.else
-+NO_MAN=
-+.endif
-+.else
-+MK_MAN=			no
  NO_MAN=
-+.endif
  
  BINOWN!=		/usr/bin/id -n -u
- BINGRP!=		/usr/bin/id -n -g
-@@ -60,9 +70,6 @@
+@@ -59,9 +61,6 @@ USE_TCP_WRAP=		yes
  USE_AUTH_PAM=		yes
  USE_AUTH_SYSTEM=	yes
  
@@ -32,7 +23,7 @@
  # Build without builtin web server.
  #NOWEB=			yes
  
-@@ -72,7 +79,7 @@
+@@ -71,7 +70,7 @@ SYSLOG_FACILITY=	LOG_DAEMON
  
  # Print wide protocol names instead of short names.
  # Comment this line, to save about 10 KB space
@@ -41,7 +32,7 @@
  
  # Reduce some internal structures size to save more memory
  # This is to limit amount of active sessions
-@@ -84,27 +91,27 @@
+@@ -83,27 +82,27 @@ COPTS+=			-DPROTO_NAME_LIST
  ## filter TCP accept connections
  LDADD+=		-lwrap
  DPADD+=		${LIBWRAP}
@@ -73,7 +64,7 @@
  .endif
  
  LDADD+=		-lnetgraph -lutil
-@@ -113,19 +120,12 @@
+@@ -112,19 +111,12 @@ DPADD+=		${LIBNETGRAPH}
  LDADD+=		-L/usr/lib -lradius
  DPADD+=		${LIBRADIUS}
  
@@ -97,7 +88,7 @@
  		-Wcast-align \
  		-Wchar-subscripts \
  		-Wformat \
-@@ -135,15 +135,14 @@
+@@ -134,15 +126,14 @@ COPTS+=		-Wall \
  		-Wnested-externs \
  		-Wpointer-arith \
  		-Wwrite-strings \
@@ -116,7 +107,7 @@
  .endif
  
  # Standard sources
-@@ -155,14 +154,13 @@
+@@ -154,14 +145,13 @@ STDSRCS=        assert.c auth.c bund.c rep.c ccp.c cha
  		util.c vars.c eap.c msoft.c ippool.c
  
  .if defined ( NOWEB )
@@ -133,7 +124,7 @@
  PDPATH1=	contrib/libpdel/util:contrib/libpdel/structs
  PDPATH2=	contrib/libpdel/structs/type
  .if defined ( NOWEB )
-@@ -200,60 +198,59 @@
+@@ -199,60 +189,59 @@ PDELSRCS+=	http_connection.c \
  		string_fp.c \
  		timeout_fp.c
  .endif
@@ -209,7 +200,7 @@
  .endif
  .endif
  
-@@ -262,46 +259,46 @@
+@@ -261,46 +250,46 @@ COPTS+=         -DUSE_NG_PRED1
  .if defined ( ECP_DES )
  SRCS+=		ecp_dese.c
  SRCS+=		ecp_dese_bis.c
@@ -267,7 +258,7 @@
  .endif
  
  # Add in required support files and libraries
-@@ -310,15 +307,12 @@
+@@ -309,15 +298,12 @@ DPADD+=		${LIBCRYPTO}
  
  .if exists ( /usr/lib/libexecinfo.so )
  LDADD+=		-lexecinfo
Index: head/net/zerotier/Makefile
===================================================================
--- head/net/zerotier/Makefile
+++ head/net/zerotier/Makefile
@@ -32,7 +32,7 @@
 
 .if ${OPSYS} == "FreeBSD"
 # log output via syslog when daemon(8) supports it
-.if ((${OSVERSION} >= 1100513 && ${OSVERSION} < 1200000) || ${OSVERSION} >= 1200015)
+.if (${OSVERSION} < 1200000 || ${OSVERSION} >= 1200015)
 SUB_LIST+=	ZEROTIER_SYSLOG="-s debug -T zerotier"
 .else
 SUB_LIST+=	ZEROTIER_SYSLOG=""
Index: head/security/ipsec-tools/Makefile
===================================================================
--- head/security/ipsec-tools/Makefile
+++ head/security/ipsec-tools/Makefile
@@ -39,7 +39,7 @@
 ADMINPORT_DESC=	Enable Admin port
 STATS_DESC=	Statistics logging function
 DPD_DESC=	Dead Peer Detection
-NATT_DESC=	NAT-Traversal (kernel-patch required before 11.1)
+NATT_DESC=	NAT-Traversal
 NATTF_DESC=	require NAT-Traversal (fail without kernel-patch)
 FRAG_DESC=	IKE fragmentation payload support
 HYBRID_DESC=	Hybrid, Xauth and Mode-cfg support
@@ -82,7 +82,7 @@
 
 .include <bsd.port.pre.mk>
 
-.if ${OPSYS} == FreeBSD && ${OSVERSION} > 1100510
+.if ${OPSYS} == FreeBSD
 REQUIREMOD?=	ipsec
 .endif