diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild
index 329e3a0718..d0380abac0 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.13.2.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://lttng.org/files/urcu/${P}.tar.bz2"
 
 LICENSE="LGPL-2.1"
 SLOT="0/8" # subslot = soname version
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 IUSE="static-libs test"
 RESTRICT="!test? ( test )"
 
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.0.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.0.ebuild
index 73701badf8..c73d5768f0 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.0.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.0.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://lttng.org/files/urcu/${P}.tar.bz2"
 
 LICENSE="LGPL-2.1"
 SLOT="0/8" # subslot = soname version
-KEYWORDS="~alpha amd64 arm arm64 hppa ~ia64 ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 hppa ~loong ~mips ppc ppc64 ~riscv ~s390 sparc x86"
 IUSE="static-libs test"
 RESTRICT="!test? ( test )"
 
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.1.ebuild
index aed78ed9c9..22a62b57a7 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/userspace-rcu/userspace-rcu-0.14.1.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://lttng.org/files/urcu/${P}.tar.bz2"
 
 LICENSE="LGPL-2.1"
 SLOT="0/8" # subslot = soname version
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86"
 IUSE="static-libs test"
 RESTRICT="!test? ( test )"