diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r1.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r1.ebuild
index 02aac43963..c167d5b8ae 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2022 Gentoo Authors
+# Copyright 1999-2023 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=7
@@ -30,7 +30,7 @@ src_prepare() {
 multilib_src_configure() {
 	# Filter out -flto flags as they break getfacl/setfacl binaries
 	# bug #667372
-	filter-flags -flto*
+	filter-lto
 
 	# Broken with FORTIFY_SOURCE=3
 	# Our toolchain sets F_S=2 by default w/ >= -O2, so we need
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r2.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r2.ebuild
index 887d476d91..0d5e8c7407 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1-r2.ebuild
@@ -34,7 +34,7 @@ src_prepare() {
 multilib_src_configure() {
 	# Filter out -flto flags as they break getfacl/setfacl binaries
 	# bug #667372
-	filter-flags -flto*
+	filter-lto
 
 	# Broken with FORTIFY_SOURCE=3
 	# Our toolchain sets F_S=2 by default w/ >= -O2, so we need
diff --git a/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1.ebuild b/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1.ebuild
index 517cb13a2f..da16f3c931 100644
--- a/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/sys-apps/acl/acl-2.3.1.ebuild
@@ -34,7 +34,7 @@ src_prepare() {
 multilib_src_configure() {
 	# Filter out -flto flags as they break getfacl/setfacl binaries
 	# bug #667372
-	filter-flags -flto*
+	filter-lto
 
 	local myeconfargs=(
 		--bindir="${EPREFIX}"/bin