diff --git a/math/primecount/Makefile b/math/primecount/Makefile
index c47f2a8077a0..14842b41b768 100644
--- a/math/primecount/Makefile
+++ b/math/primecount/Makefile
@@ -1,31 +1,33 @@
 # Created by: thierry@pompo.net
 
 PORTNAME=	primecount
 DISTVERSIONPREFIX=	v
-DISTVERSION=	7.2
+DISTVERSION=	7.3
 CATEGORIES=	math
 
 MAINTAINER=	thierry@FreeBSD.org
 COMMENT=	Fast prime counting function implementations
 
 LICENSE=	BSD2CLAUSE
 
 BUILD_DEPENDS=	libdivide>0:math/libdivide
 LIB_DEPENDS=	libprimesieve.so:math/primesieve
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	kimwalisch
 
 USES=		cmake compiler:c++11-lang
 USE_LDCONFIG=	yes
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	BUILD_LIBPRIMESIEVE BUILD_STATIC_LIBS
 
+PLIST_SUB=	VER=${PORTVERSION}
+
 do-test:
 	cd ${BUILD_WRKSRC} && \
 	${SETENV} ${CONFIGURE_ENV} ${CMAKE_BIN} ${CMAKE_ARGS} -DBUILD_TESTS:BOOL=ON ${CMAKE_SOURCE_PATH} && \
 	${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ${ALL_TARGET} && \
 	${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} test
 
 .include <bsd.port.mk>
diff --git a/math/primecount/distinfo b/math/primecount/distinfo
index 4927565f4396..ba84394efcf4 100644
--- a/math/primecount/distinfo
+++ b/math/primecount/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1638726992
-SHA256 (kimwalisch-primecount-v7.2_GH0.tar.gz) = 54c1eec33e665a780002dda20cf39ba0cefa8e846fdeda44734fb2265cba9257
-SIZE (kimwalisch-primecount-v7.2_GH0.tar.gz) = 340799
+TIMESTAMP = 1651687229
+SHA256 (kimwalisch-primecount-v7.3_GH0.tar.gz) = 471fe21461e42e5f28404e17ff840fb527b3ec4064853253ee22cf4a81656332
+SIZE (kimwalisch-primecount-v7.3_GH0.tar.gz) = 360921
diff --git a/math/primecount/pkg-plist b/math/primecount/pkg-plist
index 95ef12e7f45a..d96bb1b039bb 100644
--- a/math/primecount/pkg-plist
+++ b/math/primecount/pkg-plist
@@ -1,8 +1,8 @@
 bin/primecount
 include/primecount.h
 include/primecount.hpp
 lib/libprimecount.so
 lib/libprimecount.so.7
-lib/libprimecount.so.7.2
+lib/libprimecount.so.%%VER%%
 libdata/pkgconfig/primecount.pc
 man/man1/primecount.1.gz