diff --git a/sci-chemistry/probe/probe-2.13.110909.ebuild b/sci-chemistry/probe/probe-2.13.110909.ebuild
index 53b196426ae83..cffb72dff83f7 100644
--- a/sci-chemistry/probe/probe-2.13.110909.ebuild
+++ b/sci-chemistry/probe/probe-2.13.110909.ebuild
@@ -13,7 +13,7 @@ SRC_URI="http://kinemage.biochem.duke.edu/downloads/software/probe/${MY_P}.src.z
 
 LICENSE="richardson"
 SLOT="0"
-KEYWORDS="amd64 ppc x86 ~amd64-linux ~x86-linux ~x64-macos"
+KEYWORDS="amd64 ~ppc x86 ~amd64-linux ~x86-linux ~x64-macos"
 
 BDEPEND="app-arch/unzip"