diff --git a/dev-ruby/asciimath/asciimath-1.0.4.ebuild b/dev-ruby/asciimath/asciimath-1.0.4.ebuild
index abba2d6ee0503..a0bd6d9781309 100644
--- a/dev-ruby/asciimath/asciimath-1.0.4.ebuild
+++ b/dev-ruby/asciimath/asciimath-1.0.4.ebuild
@@ -16,7 +16,7 @@ HOMEPAGE="https://github.com/pepijnve/asciimath"
 
 LICENSE="MIT"
 SLOT="1"
-KEYWORDS="~amd64 arm ~arm64 ppc ppc64 x86"
+KEYWORDS="~amd64 arm ~arm64 ppc ppc64 ~sparc x86"
 IUSE=""
 
 RUBY_PATCHES=( ${P}-backslashes.patch )