diff --git a/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.17-r2.ebuild b/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.17-r2.ebuild
index 22b6780f1a..ad8bc56423 100644
--- a/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.17-r2.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.17-r2.ebuild
@@ -35,7 +35,7 @@ else
 				mirror://gnu/${PN}/${P}.tar.xz.sig
 			)
 		"
-		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"
+		KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
 	fi
 fi
 
diff --git a/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.18.1.ebuild b/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.18.1.ebuild
index 730dd6a935..c8668492bc 100644
--- a/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.18.1.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-1.18.1.ebuild
@@ -35,7 +35,7 @@ else
 				mirror://gnu/${PN}/${P}.tar.xz.sig
 			)
 		"
-		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"
+		KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~m68k ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
 	fi
 fi
 
diff --git a/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-9999.ebuild b/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-9999.ebuild
index 8d2944b514..c43cf2af55 100644
--- a/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-9999.ebuild
+++ b/sdk_container/src/third_party/portage-stable/dev-build/automake/automake-9999.ebuild
@@ -35,7 +35,7 @@ else
 				mirror://gnu/${PN}/${P}.tar.xz.sig
 			)
 		"
-		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"
+		KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
 	fi
 fi