diff --git a/dev-python/nbformat/nbformat-4.4.0.ebuild b/dev-python/nbformat/nbformat-4.4.0.ebuild
index ddfa1084f3c3e..703139c395c99 100644
--- a/dev-python/nbformat/nbformat-4.4.0.ebuild
+++ b/dev-python/nbformat/nbformat-4.4.0.ebuild
@@ -14,7 +14,7 @@ SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~ppc ~x86"
+KEYWORDS="~amd64 ~arm64 ~x86"
 IUSE="doc test"
 
 RDEPEND="