diff --git a/virtual/rust/rust-1.40.0.ebuild b/virtual/rust/rust-1.40.0.ebuild
index 19c3fd98633a6..64c77a7fa4e9b 100644
--- a/virtual/rust/rust-1.40.0.ebuild
+++ b/virtual/rust/rust-1.40.0.ebuild
@@ -7,7 +7,7 @@ DESCRIPTION="Virtual for Rust language compiler"
 
 LICENSE=""
 SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~x86"
 
 BDEPEND=""
 RDEPEND="|| ( =dev-lang/rust-${PV}* =dev-lang/rust-bin-${PV}* )"