diff --git a/app-misc/binwalk/binwalk-2.2.0.ebuild b/app-misc/binwalk/binwalk-2.2.0.ebuild
index cd3986d63469b..a9c3d979e1de6 100644
--- a/app-misc/binwalk/binwalk-2.2.0.ebuild
+++ b/app-misc/binwalk/binwalk-2.2.0.ebuild
@@ -11,7 +11,7 @@ if [[ ${PV} == "9999" ]] ; then
 	inherit git-r3
 else
 	SRC_URI="https://github.com/ReFirmLabs/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
-	KEYWORDS="~amd64 ~x86 ~x64-macos"
+	KEYWORDS="~amd64 ~ppc64 ~x86 ~x64-macos"
 fi
 
 DESCRIPTION="A tool for identifying files embedded inside firmware images"