diff --git a/cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml b/cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml
index 7210ae18631..c05de8f887e 100644
--- a/cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml
+++ b/cluster/addons/fluentd-gcp/fluentd-gcp-ds.yaml
@@ -104,6 +104,7 @@ spec:
       # END_PROMETHEUS_TO_SD
       nodeSelector:
         beta.kubernetes.io/fluentd-ds-ready: "true"
+        beta.kubernetes.io/os: linux
       terminationGracePeriodSeconds: 60
       tolerations:
       - operator: "Exists"
diff --git a/cluster/addons/metadata-proxy/gce/metadata-proxy.yaml b/cluster/addons/metadata-proxy/gce/metadata-proxy.yaml
index 231f14010b4..4c4c29f2d5e 100644
--- a/cluster/addons/metadata-proxy/gce/metadata-proxy.yaml
+++ b/cluster/addons/metadata-proxy/gce/metadata-proxy.yaml
@@ -89,4 +89,5 @@ spec:
       # END_PROMETHEUS_TO_SD
       nodeSelector:
         beta.kubernetes.io/metadata-proxy-ready: "true"
+        beta.kubernetes.io/os: linux
       terminationGracePeriodSeconds: 30