diff --git a/science/clhep/Makefile b/science/clhep/Makefile
index a667914621f58..94c768cdc965b 100644
--- a/science/clhep/Makefile
+++ b/science/clhep/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	clhep
-PORTVERSION=	2.4.6.4
+PORTVERSION=	2.4.7.0
 CATEGORIES=	science math
 MASTER_SITES=	https://proj-clhep.web.cern.ch/proj-clhep/dist1/
 
@@ -22,5 +22,7 @@ post-patch:
 	@${REINPLACE_CMD} -e \
 		'/DESTINATION/s|lib$${LIB_SUFFIX}|libdata|' \
 		${WRKSRC}/cmake/Modules/ClhepToolchain.cmake
+	@${REINPLACE_CMD} -e '/mixmax_skip_N8.icc/d; s/mixmax_skip_N240.icc//g' \
+		${WRKSRC}/Random/Random/CMakeLists.txt
 
 .include <bsd.port.mk>
diff --git a/science/clhep/distinfo b/science/clhep/distinfo
index dc72b4fd46d4a..d2eed3b807d69 100644
--- a/science/clhep/distinfo
+++ b/science/clhep/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1677505790
-SHA256 (clhep-2.4.6.4.tgz) = 49c89330f1903ef707d3c5d79c16a7c5a6f2c90fc290e2034ee3834809489e57
-SIZE (clhep-2.4.6.4.tgz) = 1550911
+TIMESTAMP = 1696065745
+SHA256 (clhep-2.4.7.0.tgz) = 7fa460030bc1a804ea7da8cce7611b93261493bbb66c3cfd3ceec935d7e1b8d3
+SIZE (clhep-2.4.7.0.tgz) = 1228885
diff --git a/science/clhep/pkg-plist b/science/clhep/pkg-plist
index 11e0609acf502..f0b3cbec3f317 100644
--- a/science/clhep/pkg-plist
+++ b/science/clhep/pkg-plist
@@ -251,8 +251,6 @@ include/CLHEP/Random/TripleRand.h
 include/CLHEP/Random/defs.h
 include/CLHEP/Random/engineIDulong.h
 include/CLHEP/Random/mixmax_skip_N17.icc
-include/CLHEP/Random/mixmax_skip_N240.icc
-include/CLHEP/Random/mixmax_skip_N8.icc
 include/CLHEP/RandomObjects/RandMultiGauss.h
 include/CLHEP/RandomObjects/RandomVector.h
 include/CLHEP/RandomObjects/RandomVector.icc