diff --git a/dev-libs/tre/tre-0.9.0-r1.ebuild b/dev-libs/tre/tre-0.9.0-r1.ebuild
index 8ba90b92b4b09..8ea10f46654f5 100644
--- a/dev-libs/tre/tre-0.9.0-r1.ebuild
+++ b/dev-libs/tre/tre-0.9.0-r1.ebuild
@@ -24,7 +24,7 @@ SRC_URI="
 
 LICENSE="BSD-2"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ~ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~x64-macos"
 IUSE="+agrep +alloca +approx debug nls profile python"
 
 RDEPEND="