diff --git a/sdk_container/src/third_party/portage-stable/app-text/docbook-xsl-stylesheets/docbook-xsl-stylesheets-1.79.1-r4.ebuild b/sdk_container/src/third_party/portage-stable/app-text/docbook-xsl-stylesheets/docbook-xsl-stylesheets-1.79.1-r4.ebuild
index bccf505ec5..cdc99a3bab 100644
--- a/sdk_container/src/third_party/portage-stable/app-text/docbook-xsl-stylesheets/docbook-xsl-stylesheets-1.79.1-r4.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-text/docbook-xsl-stylesheets/docbook-xsl-stylesheets-1.79.1-r4.ebuild
@@ -17,7 +17,7 @@ S="${WORKDIR}/${MY_P}"
 
 LICENSE="BSD"
 SLOT="0"
-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"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
 IUSE="ruby"
 # Makefile is broken since 1.76.0
 RESTRICT="test"