diff --git a/sci-chemistry/ghemical/ghemical-3.0.0.ebuild b/sci-chemistry/ghemical/ghemical-3.0.0.ebuild
index 81926c8cc7b17..ed816b7a54915 100644
--- a/sci-chemistry/ghemical/ghemical-3.0.0.ebuild
+++ b/sci-chemistry/ghemical/ghemical-3.0.0.ebuild
@@ -11,7 +11,7 @@ SRC_URI="http://bioinformatics.org/ghemical/download/current/${P}.tar.gz"
 
 LICENSE="GPL-2"
 SLOT="0"
-KEYWORDS="amd64 ppc x86"
+KEYWORDS="amd64 x86"
 IUSE="openbabel seamonkey threads"
 
 RDEPEND="