diff --git a/math/octave-forge-control/Makefile b/math/octave-forge-control/Makefile
index 81e959604065..6511331aa477 100644
--- a/math/octave-forge-control/Makefile
+++ b/math/octave-forge-control/Makefile
@@ -1,26 +1,27 @@
 PORTNAME=	octave-forge-control
 DISTVERSIONPREFIX=	control-
 DISTVERSION=	4.0.0
+PORTREVISION=	1
 CATEGORIES=	math
 
 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 autoreconf
 USE_GITHUB=	yes
 GH_ACCOUNT=	gnu-octave SLICOT:slicot
 GH_PROJECT=	pkg-control SLICOT-Reference:slicot
 GH_TAGNAME=	401037e:slicot
 
 OCTAVE_SRC=	${GH_PROJECT}-control-${DISTVERSION}
 
 GNU_CONFIGURE=	yes
 
 pre-configure:
 	${REINPLACE_CMD} -e '/SC_SRC.*\:\=/s+slicot+${WRKSRC_slicot}'+ ${WRKSRC}/Makefile
 
 .include <bsd.port.mk>
diff --git a/math/octave-forge-control/files/patch-Makefile b/math/octave-forge-control/files/patch-Makefile
new file mode 100644
index 000000000000..2320098580c2
--- /dev/null
+++ b/math/octave-forge-control/files/patch-Makefile
@@ -0,0 +1,10 @@
+--- Makefile.orig	2024-01-11 01:31:30 UTC
++++ Makefile
+@@ -30,6 +30,7 @@ all: __control_slicot_functions__.oct \
+ # uppressing warnings on indexing errors
+ #
+ slicotlibrary.a: slicot
++	cp TG04BX.f $(SC_SRC)
+ 	cd $(SC_SRC) && $(MKOCTFILE) -w -c MA02ID.f; mv MA02ID.f x && $(MKOCTFILE) -c *.f && mv x MA02ID.f
+ 	$(AR) -rc slicotlibrary.a $(SC_SRC)/*.o
+