diff --git a/security/nflib/Makefile b/security/nflib/Makefile
index 7f69a0b25581..dcc7c0a1e0f6 100644
--- a/security/nflib/Makefile
+++ b/security/nflib/Makefile
@@ -1,33 +1,33 @@
 PORTNAME=	nflib
 DISTVERSIONPREFIX=	v
 DISTVERSION=	1.0.0-23
 DISTVERSIONSUFFIX=	-g5cf40ed
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	security math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	NTT-based fast lattice cryptography library
 WWW=		https://github.com/quarkslab/NFLlib
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/MIT_LICENSE.txt
 
 ONLY_FOR_ARCHS=		amd64
 ONLY_FOR_ARCHS_REASON=	unconditionally includes amd64 assembler code
 
 BUILD_DEPENDS=	as:devel/binutils
 LIB_DEPENDS=	libmpfr.so:math/mpfr \
 		libgmp.so:math/gmp
 
 USES=		cmake:testing compiler:c++11-lang localbase
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	quarkslab
 GH_PROJECT=	NFLlib
 
 .if !defined(WITH_DEBUG)
 CMAKE_ON=	NFL_OPTIMIZED
 .endif
 
 .include <bsd.port.mk>
diff --git a/security/nflib/files/patch-include_nfl_arch.hpp b/security/nflib/files/patch-include_nfl_arch.hpp
new file mode 100644
index 000000000000..07f9c34daff6
--- /dev/null
+++ b/security/nflib/files/patch-include_nfl_arch.hpp
@@ -0,0 +1,19 @@
+--- include/nfl/arch.hpp.orig	2023-07-24 21:28:33 UTC
++++ include/nfl/arch.hpp
+@@ -3,14 +3,10 @@
+ 
+ #include "nfl/arch/common.hpp"
+ 
+-#ifdef NFL_OPTIMIZED
+-
+-#if defined __AVX2__ && defined NTT_AVX2
++#if defined __AVX2__ && defined __SSE4_2__
+ #define CC_SIMD nfl::simd::avx2
+-#elif defined __SSE4_2__ && defined NTT_SSE
++#elif defined __SSE4_2__ && !defined __AVX2__
+ #define CC_SIMD nfl::simd::sse
+-#endif
+-
+ #endif
+ 
+ #ifndef CC_SIMD
diff --git a/security/nflib/files/patch-include_nfl_ops.hpp b/security/nflib/files/patch-include_nfl_ops.hpp
new file mode 100644
index 000000000000..958354773ca1
--- /dev/null
+++ b/security/nflib/files/patch-include_nfl_ops.hpp
@@ -0,0 +1,23 @@
+--- include/nfl/ops.hpp.orig	2023-07-24 21:30:23 UTC
++++ include/nfl/ops.hpp
+@@ -281,18 +281,14 @@ struct _make_op<shoup<type, tag0>, expr<mulmod<type, t
+ 
+ } // nfl
+ 
+-#ifdef NFL_OPTIMIZED
+-
+ #include "nfl/opt/ops.hpp"
+ 
+-#if defined __SSE4_2__ && defined NTT_SSE
++#if defined __SSE4_2__ && !defined __AVX2__
+ #include "nfl/opt/arch/sse.hpp"
+ #endif
+ 
+-#if defined __AVX2__ && defined NTT_AVX2
++#if defined __AVX2__ && defined __SSE4_2__
+ #include "nfl/opt/arch/avx2.hpp"
+-#endif
+-
+ #endif
+ 
+ #endif