diff --git a/math/octave-forge-signal/Makefile b/math/octave-forge-signal/Makefile
index beb76890e1df..fc2ecd9ed1e0 100644
--- a/math/octave-forge-signal/Makefile
+++ b/math/octave-forge-signal/Makefile
@@ -1,31 +1,30 @@
 # Created by: Stephen Montgomery-Smith <stephen@math.missouri.edu>
 
 PORTNAME=	octave-forge-signal
-PORTVERSION=	1.4.1
-PORTREVISION=	5
+PORTVERSION=	1.4.2
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
 COMMENT=	Octave-forge package ${OCTAVE_PKGNAME}
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKDIR}/${OCTSRC}/COPYING
 
 # OCTSRC is the name of the directory of the package.
 # It is usually ${OCTAVE_PKGNAME} or ${DISTNAME}.
 OCTSRC=		${DISTNAME}
 
 WRKSRC=		${WRKDIR}/${OCTSRC}/src
 
 RUN_DEPENDS+=	${TARBALLS_DIR}/control.tar.gz:math/octave-forge-control
 
 .include "${.CURDIR}/../../Mk/bsd.octave.mk"
 
 post-patch:
 	${REINPLACE_CMD} s/-Wall// ${WRKSRC}/Makefile
 
 post-build:
 	${RM} ${WRKSRC}/Makefile ${WRKSRC}/configure
 	cd ${WRKDIR} && ${TAR} cfz ${DISTNAME}.tar.gz ${OCTSRC}
 
 .include <bsd.port.mk>
diff --git a/math/octave-forge-signal/distinfo b/math/octave-forge-signal/distinfo
index 8b6e9370b25f..d17d98ca0df9 100644
--- a/math/octave-forge-signal/distinfo
+++ b/math/octave-forge-signal/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1554496394
-SHA256 (octave-forge/signal-1.4.1.tar.gz) = d978600f8b8f61339b986136c9862cad3e8f7015f84132f214bf63e9e281aeaa
-SIZE (octave-forge/signal-1.4.1.tar.gz) = 202183
+TIMESTAMP = 1650769222
+SHA256 (octave-forge/signal-1.4.2.tar.gz) = 62a4e06117dcc43c36169905f8255d015481ca982aeae9013b0d9df3e48e7062
+SIZE (octave-forge/signal-1.4.2.tar.gz) = 202702
diff --git a/math/octave-forge-signal/files/patch-buffer.m b/math/octave-forge-signal/files/patch-buffer.m
deleted file mode 100644
index 31f424f4160a..000000000000
--- a/math/octave-forge-signal/files/patch-buffer.m
+++ /dev/null
@@ -1,11 +0,0 @@
---- ../inst/buffer.m.orig	2022-04-08 21:56:59.940849000 -0500
-+++ ../inst/buffer.m	2022-04-08 21:57:48.381303000 -0500
-@@ -120,7 +120,7 @@
-           endwhile
-           [i, j] = ind2sub([n-p, m], l);
-           if (all ([i, j] == [n-p, m]))
--            off --;
-+            off--;
-           endif
-           y (:, end - off + 2 : end) = [];
-         else