diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.36.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.36.ebuild
index bf0accc2a1..a00cd43bfa 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.36.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.36.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
 
 LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~x64-macos ~x64-solaris"
 IUSE="debug"
 
 MULTILIB_CHOST_TOOLS=(
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.37.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.37.ebuild
index bf0accc2a1..a00cd43bfa 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.37.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.37.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
 
 LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~x64-macos ~x64-solaris"
 IUSE="debug"
 
 MULTILIB_CHOST_TOOLS=(
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.2.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.2.ebuild
index e631f62365..a50b8c5770 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.2.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
 
 LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-macos ~x64-solaris"
 IUSE="debug"
 
 MULTILIB_CHOST_TOOLS=(
diff --git a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.ebuild b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.ebuild
index e631f62365..a50b8c5770 100644
--- a/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-libs/nspr/nspr-4.38.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://archive.mozilla.org/pub/nspr/releases/v${PV}/src/${P}.tar.gz"
 
 LICENSE="|| ( MPL-2.0 GPL-2 LGPL-2.1 )"
 SLOT="0"
-KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-macos ~x64-solaris"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~x64-macos ~x64-solaris"
 IUSE="debug"
 
 MULTILIB_CHOST_TOOLS=(