diff --git a/sdk_container/src/third_party/coreos-overlay/coreos-devel/sdk-depends/sdk-depends-0.0.1.ebuild b/sdk_container/src/third_party/coreos-overlay/coreos-devel/sdk-depends/sdk-depends-0.0.1.ebuild
index 4744a8d206..da33d19d23 100644
--- a/sdk_container/src/third_party/coreos-overlay/coreos-devel/sdk-depends/sdk-depends-0.0.1.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/coreos-devel/sdk-depends/sdk-depends-0.0.1.ebuild
@@ -60,8 +60,4 @@ DEPEND="${DEPEND}
 	)
 	sys-devel/m4"
 
-# Required by dev-lang/spidermonkey-1.8.5
-DEPEND="${DEPEND}
-	sys-devel/autoconf:2.1"
-
 RDEPEND="${DEPEND}"