diff --git a/sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-analyzer/openbsd-netcat b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-analyzer/openbsd-netcat
new file mode 100644
index 0000000000..a12f3779db
--- /dev/null
+++ b/sdk_container/src/third_party/coreos-overlay/coreos/config/env/net-analyzer/openbsd-netcat
@@ -0,0 +1,3 @@
+cros_post_src_install_ncat_symlink() {
+	ln -sfn nc "${D}/usr/bin/ncat"
+}