diff --git a/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.3-r1.ebuild b/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.3-r1.ebuild
index 4ff7fa5a21..38a0dee4c0 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.3-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.3-r1.ebuild
@@ -9,7 +9,7 @@ SRC_URI="https://gitweb.gentoo.org/proj/build-docbook-catalog.git/snapshot/${P}.
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~x64-cygwin ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
 
 RDEPEND="
 	dev-libs/libxml2
diff --git a/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.4.ebuild b/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.4.ebuild
index ab5f58f571..38a0dee4c0 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.4.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/build-docbook-catalog/build-docbook-catalog-2.4.ebuild
@@ -9,7 +9,7 @@ SRC_URI="https://gitweb.gentoo.org/proj/build-docbook-catalog.git/snapshot/${P}.
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-cygwin ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
 
 RDEPEND="
 	dev-libs/libxml2