diff --git a/dev-cpp/antlr-cpp/antlr-cpp-4.7.1.ebuild b/dev-cpp/antlr-cpp/antlr-cpp-4.7.1.ebuild
index 44be13003a2e4..597e1ad2dc4ac 100644
--- a/dev-cpp/antlr-cpp/antlr-cpp-4.7.1.ebuild
+++ b/dev-cpp/antlr-cpp/antlr-cpp-4.7.1.ebuild
@@ -10,7 +10,7 @@ HOMEPAGE="https://www.antlr.org/"
 SRC_URI="https://www.antlr.org/download/antlr4-cpp-runtime-${PV}-source.zip -> ${P}.zip"
 LICENSE="BSD"
 SLOT="4"
-KEYWORDS="amd64 ~x86"
+KEYWORDS="amd64 x86"
 
 DEPEND="app-arch/zip"