diff --git a/devel/gn/Portfile b/devel/gn/Portfile
index 555eefae676..7ff47f1459e 100644
--- a/devel/gn/Portfile
+++ b/devel/gn/Portfile
@@ -3,12 +3,12 @@
 PortSystem          1.0
 PortGroup           github 1.0
 
-set rev             6e8dcdebbadf4f8aa75e6a4b6e0bdf89dce1513a
+set rev             1740f5c25bcac5a650ee3d1c1ec22bfa25fcd756
 github.setup        gsource-mirror gn $rev
 github.tarball_from archive
 
 # git rev-list --count initial-commit..
-version             2354
+version             2384
 revision            0
 categories          devel
 license             BSD
@@ -21,9 +21,9 @@ long_description    GN is a meta-build system that generates build files for \
 
 homepage            https://gn.googlesource.com/gn
 
-checksums           rmd160  77b293f04bd67e1c51c1cbe2db6d082384f5536b \
-                    sha256  5916a630f363848a06f87424a6110c745f998ba2c5a1c6f3c9f49a4368e97b48 \
-                    size    1140053
+checksums           rmd160  9e3d067d115265929ad1c45950c1661aaaf6299d \
+                    sha256  53259f4e6d20372d0b9e0185292258277681e51a2722f99884a046c2c26cdebc \
+                    size    1157829
 
 set py_ver          3.14
 set py_ver_nodot    [string map {. {}} ${py_ver}]
@@ -54,12 +54,7 @@ compiler.cxx_standard   2020
 configure.python    ${prefix}/bin/python${py_ver}
 configure.cmd       ${configure.python} build/gen.py
 configure.pre_args
-
-# Upstream seems to support minimum 10.9. Build fails with -Werror on older systems:
-# desc_builder.cc: error: redundant move in return statement [-Werror=redundant-move]
-if {${os.platform} eq "darwin" && ${os.major} < 13} {
-    configure.args-append   --allow-warnings
-}
+configure.args      --allow-warnings
 
 build.cmd           ${prefix}/bin/ninja
 build.dir           ${worksrcpath}/out