diff --git a/targets/targets.json b/targets/targets.json
index 78b5074bc7..1a2353df0b 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -4745,6 +4745,7 @@
         "inherits": [
             "Target"
         ],
+        "public": false,
         "core": "Cortex-A9",
         "supported_toolchains": [
             "ARM",
@@ -7496,4 +7497,4 @@
         "version": "1",
         "public": false
     }
-}
\ No newline at end of file
+}