diff --git a/dev-vcs/fossil/fossil-2.13.ebuild b/dev-vcs/fossil/fossil-2.13.ebuild
index 54c775762c0bf..edbf33e450ca0 100644
--- a/dev-vcs/fossil/fossil-2.13.ebuild
+++ b/dev-vcs/fossil/fossil-2.13.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://fossil-scm.org/home/uv/fossil-src-${PV}.tar.gz"
 
 LICENSE="BSD-2"
 SLOT="0"
-KEYWORDS="amd64 arm ppc ppc64 x86"
+KEYWORDS="~amd64 ~arm ~ppc ~ppc64 ~x86"
 IUSE="debug fusefs json -miniz system-sqlite +ssl static tcl tcl-stubs
 		  tcl-private-stubs th1-docs th1-hooks"