diff --git a/shells/ksh/Makefile b/shells/ksh/Makefile
index ba60f82e33f3..26617ec47ba0 100644
--- a/shells/ksh/Makefile
+++ b/shells/ksh/Makefile
@@ -1,75 +1,75 @@
 # Make sure that your configuration DOES NOT set ANY gcc-related
 # variables.  ksh93 will not compile if you set even the seemingly
 # most unrelated variable related to gcc configuration.  This means
 # especially any flag which attempts to set the cputype.  Setting the
 # cputype does absolutely nothing except cause systems to fail in
 # horrible ways.  For any modern processor, setting the cputype only
 # serves to expose gcc bugs and does nothing to speed up any known
 # program.  If you are really unconvinced, go ahead but do not
 # complain to me about it.
 
 DISTVERSIONPREFIX=	v
 PORTNAME=	ksh
-PORTVERSION=	1.0.4
+PORTVERSION=	1.0.5
 CATEGORIES=	shells
 
 MAINTAINER=	cy@FreeBSD.org
 COMMENT=	ksh93u+m is the renewed development of ksh93 based on AT&T ksh93u+m (stable)
 WWW=		http://www.kornshell.com/
 
 LICENSE=	EPL
 
 USES=		compiler:c11
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	ksh93
 GH_PROJECT=	ksh
 
 # IMPORTANT:	Disabling conflicts, i.e. -DDISABLE_CONFLICTS will result in
 #		arcane build failures due to already installed ksh/ksh93 in
 #		$PATH.
 KSH_CONFLICTS=		pdksh
 KSH93_CONFLICTS=	ksh93 ast-ksh ksh-devel
 
 OPTIONS_DEFAULT=	KSH93 EXAMPLES
 OPTIONS_DEFINE=		EXAMPLES STATIC
 OPTIONS_SINGLE=		BIN_KSH
 OPTIONS_SINGLE_BIN_KSH=	KSH KSH93 KSH93N
 KSH_DESC=		Install to ${PREFIX}/bin/ksh
 KSH93_DESC=		Install to ${PREFIX}/bin/ksh93
 KSH93N_DESC=		Install to ${PREFIX}/bin/ksh93n (new)
 
 CFLAGS+=	-DMAP_TYPE
 LDFLAGS+=	-lm
 MAKE_ENV=	CCFLAGS="-Wno-unused-value -Wno-parentheses -Wno-logical-op-parentheses" CFLAGS="${CFLAGS}"
 
 STATIC_MAKE_ENV=	LDFLAGS+=-static
 
 KSH_PLIST_SUB=		93=""
 KSH93_PLIST_SUB=	93="93"
 KSH93N_PLIST_SUB=	93="93n"
 
 .include <bsd.port.options.mk>
 
 .if ${PORT_OPTIONS:MKSH93N}
 PSUFFIX=	93n
 .elif ${PORT_OPTIONS:MKSH93}
 PSUFFIX=	93
 .endif
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|SF_FLAGS|SFIO_FLAGS|g' ${WRKSRC}/src/lib/libast/include/sfio*.h ${WRKSRC}/src/lib/libast/sfio/*.c
 
 do-build:
 	@cd ${WRKSRC}/ && ${SETENV} -i ${MAKE_ENV} ${SH} bin/package flat make
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/bin/ksh ${STAGEDIR}${PREFIX}/bin/ksh${PSUFFIX}
 	${INSTALL_MAN} ${WRKSRC}/man/man1/sh.1 ${STAGEDIR}${MAN1PREFIX}/man/man1/ksh${PSUFFIX}.1
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}${PSUFFIX}/
 	cd ${WRKSRC}/fun/ && ${INSTALL_SCRIPT} dirs popd pushd ${STAGEDIR}${EXAMPLESDIR}${PSUFFIX}/
 
 do-test:
 	cd ${WRKSRC}/src/cmd/ksh93/tests/ && ${SETENV} SHELL=${WRKSRC}/bin/ksh ${WRKSRC}/bin/ksh shtests
 
 .include <bsd.port.mk>
diff --git a/shells/ksh/distinfo b/shells/ksh/distinfo
index d95ba35240aa..79ffc223ac8f 100644
--- a/shells/ksh/distinfo
+++ b/shells/ksh/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1666457964
-SHA256 (ksh93-ksh-v1.0.4_GH0.tar.gz) = 7ab7785a277f96acd8b645dc70769adf0cc92546dac356639852bff1d708275f
-SIZE (ksh93-ksh-v1.0.4_GH0.tar.gz) = 2127036
+TIMESTAMP = 1686152726
+SHA256 (ksh93-ksh-v1.0.5_GH0.tar.gz) = 940d6dd6b4204f4965cf87cbba5bdf2d2c5153975100ee242038425f9470c0fe
+SIZE (ksh93-ksh-v1.0.5_GH0.tar.gz) = 2109689
diff --git a/shells/ksh/files/patch-src_lib_libast_aso_aso.c b/shells/ksh/files/patch-src_lib_libast_aso_aso.c
deleted file mode 100644
index 891c022d470e..000000000000
--- a/shells/ksh/files/patch-src_lib_libast_aso_aso.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/lib/libast/aso/aso.c.orig	2022-10-21 20:05:14.000000000 -0700
-+++ src/lib/libast/aso/aso.c	2023-02-15 06:39:08.156515000 -0800
-@@ -836,7 +836,7 @@
- 
- #if defined(_aso_casptr)
- 	if (!state.lockf)
--		return _aso_casptr((void**)p, o, n);
-+		return _aso_cas64((void**)p, o, n);
- #endif
- 	k = lock(state.data, 0, p);
- 	if (*(void* volatile*)p == o)