diff --git a/sdk_container/src/third_party/coreos-overlay/dev-lang/rust/rust-1.23.0.ebuild b/sdk_container/src/third_party/coreos-overlay/dev-lang/rust/rust-1.23.0-r1.ebuild
similarity index 98%
rename from sdk_container/src/third_party/coreos-overlay/dev-lang/rust/rust-1.23.0.ebuild
rename to sdk_container/src/third_party/coreos-overlay/dev-lang/rust/rust-1.23.0-r1.ebuild
index eb5a124a96..116376fe5a 100644
--- a/sdk_container/src/third_party/coreos-overlay/dev-lang/rust/rust-1.23.0.ebuild
+++ b/sdk_container/src/third_party/coreos-overlay/dev-lang/rust/rust-1.23.0-r1.ebuild
@@ -67,6 +67,8 @@ src_prepare() {
 	local rust_stage0_name="RUST_STAGE0_${ARCH}"
 	local rust_stage0="${!rust_stage0_name}"
 
+	sed -i -e /-Werror/d src/binaryen/CMakeLists.txt
+
 	"${WORKDIR}/${rust_stage0}"/install.sh --disable-ldconfig --destdir="${rust_stage0_root}" --prefix=/ || die
 
 	default