diff --git a/security/akmos/Makefile b/security/akmos/Makefile
index d4dcefed91fc..590bc8358008 100644
--- a/security/akmos/Makefile
+++ b/security/akmos/Makefile
@@ -1,48 +1,48 @@
 PORTNAME=	akmos
 PORTVERSION=	0.7.2
-PORTREVISION=	3
+PORTREVISION=	4
 CATEGORIES=	security
 
 MAINTAINER=	melanhit@gmail.com
 COMMENT=	Cryptographic library with low footprint
 WWW=		https://github.com/melanhit/akmos
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 DEPRECATED=	Last release in 2018, no active development for years and no users in tree
 EXPIRATION_DATE=2024-03-31
 
 BUILD_DEPENDS=	as:devel/binutils
 
 USES=		cmake compiler:c++11-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	melanhit
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 
 # Fix build with clang11
 CFLAGS+=	-fcommon
 
 OPTIONS_DEFINE=	ASM TEST BENCH
 OPTIONS_DEFAULT=ASM
 OPTIONS_SUB=	yes
 
 ASM_CMAKE_ON=	-DAKMOS_USE_ASM:BOOL=TRUE
 ASM_CMAKE_OFF=	-DAKMOS_USE_ASM:BOOL=FALSE
 
 BENCH_CMAKE_ON=	-DAKMOS_ENABLE_BENCH:BOOL=TRUE
 BENCH_CMAKE_OFF=-DAKMOS_ENABLE_BENCH:BOOL=FALSE
 BENCH_DESC=	Install benchmark
 
 TEST_CMAKE_ON=	-DAKMOS_ENABLE_TEST:BOOL=TRUE
 TEST_CMAKE_OFF=	-DAKMOS_ENABLE_TEST:BOOL=FALSE
 
 .include <bsd.port.pre.mk>
 
 .if ${OPSYS} == FreeBSD && ( ${OSVERSION} >= 1400079 || ( ${OSVERSION} >= 1302505 && ${OSVERSION} < 1400000 ))
 CFLAGS+=	-Wno-error=strict-prototypes
 .endif
 
 .include <bsd.port.post.mk>
diff --git a/security/akmos/files/patch-doc_man_CMakeLists.txt b/security/akmos/files/patch-doc_man_CMakeLists.txt
new file mode 100644
index 000000000000..af92c7239621
--- /dev/null
+++ b/security/akmos/files/patch-doc_man_CMakeLists.txt
@@ -0,0 +1,9 @@
+--- doc/man/CMakeLists.txt.orig	2024-03-19 09:54:19 UTC
++++ doc/man/CMakeLists.txt
+@@ -15,5 +15,5 @@ foreach(manpage ${man1_src})
+ 
+ foreach(manpage ${man1_src})
+     install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${manpage}.gz
+-            DESTINATION man/man1)
++            DESTINATION share/man/man1)
+ endforeach()
diff --git a/security/akmos/pkg-plist b/security/akmos/pkg-plist
index 64375fbc38c2..6e0217b471ce 100644
--- a/security/akmos/pkg-plist
+++ b/security/akmos/pkg-plist
@@ -1,8 +1,8 @@
 bin/akmos
 %%BENCH%%bin/akmos_bench
 include/akmos.h
 lib/libakmos.a
 lib/libakmos.so
 lib/libakmos.so.7
 lib/libakmos.so.0.7
-man/man1/akmos.1.gz
+share/man/man1/akmos.1.gz