diff --git a/shells/mksh/Makefile b/shells/mksh/Makefile
index 8acd08f84f99..b1e0b2eeb956 100644
--- a/shells/mksh/Makefile
+++ b/shells/mksh/Makefile
@@ -1,37 +1,37 @@
 # Created by: Andreas Kohn <andreas@syndrom23.de>
 # $FreeBSD$
 
 PORTNAME=	mksh
-PORTVERSION=	57
+PORTVERSION=	59
 DISTVERSIONPREFIX=	R
 CATEGORIES=	shells
-MASTER_SITES=	http://www.mirbsd.org/MirOS/dist/mir/mksh/ \
-		http://pub.allbsd.org/MirOS/dist/mir/mksh/
+MASTER_SITES=	https://www.mirbsd.org/MirOS/dist/mir/mksh/ \
+		https://pub.allbsd.org/MirOS/dist/mir/mksh/
 
 MAINTAINER=	schaiba@gmail.com
 COMMENT=	MirBSD Korn Shell
 
 LICENSE=	ISCL ML
 LICENSE_COMB=	multi
 LICENSE_GROUPS_ML=	OSI
 LICENSE_NAME_ML=	MirOS
 LICENSE_TEXT_ML=	Please, read its contents from http://www.mirbsd.org/TaC-mksh.txt
 LICENSE_PERMS_ML=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
 
 USES=		tar:tgz
 WRKSRC=		${WRKDIR}/${PORTNAME}
 
 OPTIONS_DEFINE=	EXAMPLES
 
 do-build:
-	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} SHELL=${SH} ${SH} ${WRKSRC}/Build.sh -r -c lto
+	cd ${WRKSRC} && ${SETENV} ${MAKE_ENV} SHELL=${SH} ${SH} ${WRKSRC}/Build.sh -r
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/mksh ${STAGEDIR}${PREFIX}/bin
 	${INSTALL_MAN} ${WRKSRC}/mksh.1 ${STAGEDIR}${MANPREFIX}/man/man1
 
 do-install-EXAMPLES-on:
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	${INSTALL_DATA} ${WRKSRC}/dot.mkshrc ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
diff --git a/shells/mksh/distinfo b/shells/mksh/distinfo
index ef640357b129..39fe61608f8e 100644
--- a/shells/mksh/distinfo
+++ b/shells/mksh/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1552078544
-SHA256 (mksh-R57.tgz) = 3d101154182d52ae54ef26e1360c95bc89c929d28859d378cc1c84f3439dbe75
-SIZE (mksh-R57.tgz) = 419604
+TIMESTAMP = 1587299650
+SHA256 (mksh-R59.tgz) = 592a28ba67bea8a285f003d7a5d21b65e718546c8fcb375d7d696f3d5dd390ba
+SIZE (mksh-R59.tgz) = 438821