diff --git a/dev-java/antlr-runtime/antlr-runtime-3.5.3.ebuild b/dev-java/antlr-runtime/antlr-runtime-3.5.3.ebuild
index 9c818cf6088c2..5b764b32461f4 100644
--- a/dev-java/antlr-runtime/antlr-runtime-3.5.3.ebuild
+++ b/dev-java/antlr-runtime/antlr-runtime-3.5.3.ebuild
@@ -17,7 +17,7 @@ SRC_URI="https://repo1.maven.org/maven2/org/antlr/${PN}/${PV}/${P}-sources.jar"
 
 LICENSE="BSD"
 SLOT="3.5"
-KEYWORDS="amd64 arm64 ppc64 x86"
+KEYWORDS="amd64 arm64 ppc64"
 
 # Common dependencies
 # POM: ${P}.pom
diff --git a/dev-java/antlr-runtime/antlr-runtime-4.9.3.ebuild b/dev-java/antlr-runtime/antlr-runtime-4.9.3.ebuild
index f9eadcf7e6188..99f84e8023e70 100644
--- a/dev-java/antlr-runtime/antlr-runtime-4.9.3.ebuild
+++ b/dev-java/antlr-runtime/antlr-runtime-4.9.3.ebuild
@@ -18,7 +18,7 @@ SRC_URI="https://github.com/antlr/antlr4/archive/${PV}.tar.gz -> ${MY_P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="4"
-KEYWORDS="amd64 arm64 ppc64 x86"
+KEYWORDS="amd64 arm64 ppc64"
 
 DEPEND="
 	>=virtual/jdk-1.8:*