diff --git a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.1.2-r7.ebuild b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.1.2-r7.ebuild
index 9f7d5b3088..41625f30b9 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.1.2-r7.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.1.2-r7.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://docbook.org/xml/${PV}/${MY_P}.zip"
 
 LICENSE="docbook"
 SLOT="${PV}"
-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"
 IUSE=""
 
 RDEPEND=">=app-text/docbook-xsl-stylesheets-1.65
diff --git a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.2-r3.ebuild b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.2-r3.ebuild
index 415d97c7cf..42302b0379 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.2-r3.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.2-r3.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://docbook.org/xml/${PV}/${MY_P}.zip"
 
 LICENSE="docbook"
 SLOT="${PV}"
-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"
 IUSE=""
 
 RDEPEND=">=app-text/docbook-xsl-stylesheets-1.65
diff --git a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.3-r2.ebuild b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.3-r2.ebuild
index 415d97c7cf..42302b0379 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.3-r2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.3-r2.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://docbook.org/xml/${PV}/${MY_P}.zip"
 
 LICENSE="docbook"
 SLOT="${PV}"
-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"
 IUSE=""
 
 RDEPEND=">=app-text/docbook-xsl-stylesheets-1.65
diff --git a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.4-r3.ebuild b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.4-r3.ebuild
index f23985641c..b2e0f454ce 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.4-r3.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.4-r3.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://docbook.org/xml/${PV}/${MY_P}.zip"
 
 LICENSE="docbook"
 SLOT="${PV}"
-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"
 IUSE=""
 
 RDEPEND=">=app-text/docbook-xsl-stylesheets-1.65
diff --git a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.5-r2.ebuild b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.5-r2.ebuild
index f23985641c..b2e0f454ce 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.5-r2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/docbook-xml-dtd/docbook-xml-dtd-4.5-r2.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://docbook.org/xml/${PV}/${MY_P}.zip"
 
 LICENSE="docbook"
 SLOT="${PV}"
-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"
 IUSE=""
 
 RDEPEND=">=app-text/docbook-xsl-stylesheets-1.65