diff --git a/sdk_container/src/third_party/coreos-overlay/app-admin/fleet/files/fleet.service b/sdk_container/src/third_party/coreos-overlay/app-admin/fleet/files/fleet.service
index e4620260be..73114f24f6 100644
--- a/sdk_container/src/third_party/coreos-overlay/app-admin/fleet/files/fleet.service
+++ b/sdk_container/src/third_party/coreos-overlay/app-admin/fleet/files/fleet.service
@@ -8,6 +8,7 @@ Wants=fleet.socket
 After=fleet.socket
 
 [Service]
+Environment=GOMAXPROCS=1
 ExecStart=/usr/bin/fleetd
 Restart=always
 RestartSec=10s
diff --git a/sdk_container/src/third_party/coreos-overlay/app-admin/fleet/fleet-0.11.5.ebuild b/sdk_container/src/third_party/coreos-overlay/app-admin/fleet/fleet-0.11.5-r1.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/app-admin/fleet/fleet-0.11.5.ebuild
rename to sdk_container/src/third_party/coreos-overlay/app-admin/fleet/fleet-0.11.5-r1.ebuild