diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-0.5.3.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-0.5.3-r1.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-0.5.3.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-0.5.3-r1.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild
index 727f3554ca..bc3874c97e 100644
--- a/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/app-emulation/rkt/rkt-9999.ebuild
@@ -29,7 +29,7 @@ IUSE=""
 DEPEND=">=dev-lang/go-1.3
 	app-arch/cpio
 	sys-fs/squashfs-tools"
-RDEPEND=""
+RDEPEND="!app-emulation/rocket"
 
 src_unpack() {
 	local cache="${S}/stage1/rootfs/usr_from_coreos/cache"