diff --git a/sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-containers/docker b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-containers/docker
deleted file mode 100644
index e7ee65aa01..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/coreos/config/env/app-containers/docker
+++ /dev/null
@@ -1,12 +0,0 @@
-# Fix cross-compilation by setting up the environment properly.
-#
-# This is what go-module_src_unpack does, but docker does not use it.
-cros_pre_src_unpack_set_build_env() {
-	if use amd64 || use arm || use arm64 ||
-		( use ppc64 && [[ $(tc-endian) == "little" ]] ) || use s390 || use x86; then
-			GOFLAGS="-buildmode=pie ${GOFLAGS}"
-	fi
-	GOFLAGS="${GOFLAGS} -p=$(makeopts_jobs)"
-
-	go-env_set_compile_environment
-}