diff --git a/math/octave-forge-splines/Makefile b/math/octave-forge-splines/Makefile
index a37dbed805dd..35bbc7849d54 100644
--- a/math/octave-forge-splines/Makefile
+++ b/math/octave-forge-splines/Makefile
@@ -1,20 +1,21 @@
 PORTNAME=	octave-forge-splines
-PORTVERSION=	1.3.4
-PORTREVISION=	4
+PORTVERSION=	1.3.5
 CATEGORIES=	math
 MASTER_SITES=	SF/octave/Octave%20Forge%20Packages/Individual%20Package%20Releases
 DISTNAME=	${OCTAVE_PKGNAME}-${DISTVERSIONFULL}
 
 MAINTAINER=	stephen@FreeBSD.org
 COMMENT=	Octave-forge package ${OCTAVE_PKGNAME}
 WWW=		https://packages.octave.org/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKDIR}/${OCTAVE_SRC}/COPYING
 
 USES=		octave
 
+OCTAVE_SRC=	${OCTAVE_PKGNAME}
+
 NO_ARCH=	yes
 NO_BUILD=	yes
 
 .include <bsd.port.mk>
diff --git a/math/octave-forge-splines/distinfo b/math/octave-forge-splines/distinfo
index 0cf6d1287064..b46c8cbf882f 100644
--- a/math/octave-forge-splines/distinfo
+++ b/math/octave-forge-splines/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1614368987
-SHA256 (octave-forge/splines-1.3.4.tar.gz) = ae600b2732980f45037028f65c49a791ea8d3a1db3ead011732598a38c234385
-SIZE (octave-forge/splines-1.3.4.tar.gz) = 36971
+TIMESTAMP = 1683494226
+SHA256 (octave-forge/splines-1.3.5.tar.gz) = af886877797c3a9c8a36ce7d94613c1059f79fab4883429e7b32a3b01e03d7a6
+SIZE (octave-forge/splines-1.3.5.tar.gz) = 34053