diff --git a/math/fxt/Makefile b/math/fxt/Makefile
index c3799d406a29..c72f9b934178 100644
--- a/math/fxt/Makefile
+++ b/math/fxt/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	fxt
-PORTVERSION=	2024.03.14
+PORTVERSION=	2024.11.16
 CATEGORIES=	math
 MASTER_SITES=	https://www.jjj.de/fxt/
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Llibrary of low-level algorithms
 WWW=		https://www.jjj.de/fxt/
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING.txt
 
 USES=		compiler:c++11-lang gmake
 
 MAKE_ENV=	FXT_INSTALL="${INSTALL_DATA}"
 MAKEFILE=	makefile
 USE_CXXSTD=	c++11
 WRKSRC=		${WRKDIR}/fxt
 
 OPTIONS_DEFINE=	EXAMPLES
 
 post-install-EXAMPLES-on:
 	${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	cd ${WRKSRC}/demo && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR}
 
 .include <bsd.port.mk>
diff --git a/math/fxt/distinfo b/math/fxt/distinfo
index 6234e239c189..289061500807 100644
--- a/math/fxt/distinfo
+++ b/math/fxt/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1710712332
-SHA256 (fxt-2024.03.14.tar.gz) = f72edc8595681ee2b7e180ba869600076303da41006f0415f8c8e45df4dba56c
-SIZE (fxt-2024.03.14.tar.gz) = 1569801
+TIMESTAMP = 1732224682
+SHA256 (fxt-2024.11.16.tar.gz) = d4a968fbdff813f0c4a93345ed9deb82a3a1dc206574e49b6d856d890a872816
+SIZE (fxt-2024.11.16.tar.gz) = 1570112
diff --git a/math/fxt/files/patch-src-walsh-square-wave-transform.cc b/math/fxt/files/patch-src-walsh-square-wave-transform.cc
deleted file mode 100644
index 9b4a60129dc5..000000000000
--- a/math/fxt/files/patch-src-walsh-square-wave-transform.cc
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/walsh/square-wave-transform.cc.orig	2023-12-24 11:20:28 UTC
-+++ src/walsh/square-wave-transform.cc
-@@ -44,7 +44,7 @@ void
- swt_normalize(double *f, ulong n)
- // Normalization for the square wave transform.
- {
--    constexpr double s2 = sqrt(0.5);
-+    double s2 = sqrt(0.5);
-     if ( n <= 2 )
-     {
-         if ( n == 2 )