diff --git a/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5-r1.ebuild b/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5-r1.ebuild
index 6e1089f54f..7045add235 100644
--- a/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5-r1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5-r1.ebuild
@@ -12,7 +12,7 @@ S="${WORKDIR}"/${P}/build/meson
 
 LICENSE="|| ( BSD GPL-2 )"
 SLOT="0/1"
-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="+lzma lz4 static-libs test zlib"
 RESTRICT="!test? ( test )"
 
diff --git a/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5.ebuild b/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5.ebuild
index b954dd49e2..66c41519a8 100644
--- a/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.5.ebuild
@@ -12,7 +12,7 @@ S="${WORKDIR}"/${P}/build/meson
 
 LICENSE="|| ( BSD GPL-2 )"
 SLOT="0/1"
-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="+lzma lz4 static-libs test zlib"
 RESTRICT="!test? ( test )"
 
diff --git a/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.6.ebuild b/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.6.ebuild
index 605eaa0f47..a2c7a56db9 100644
--- a/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.6.ebuild
+++ b/sdk_container/src/third_party/portage-stable/app-arch/zstd/zstd-1.5.6.ebuild
@@ -12,7 +12,7 @@ S="${WORKDIR}"/${P}/build/meson
 
 LICENSE="|| ( BSD GPL-2 )"
 SLOT="0/1"
-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="+lzma lz4 static-libs test zlib"
 RESTRICT="!test? ( test )"