diff --git a/tools/build_defs/oss/rn_defs.bzl b/tools/build_defs/oss/rn_defs.bzl
index 3cb54bca83..410f43e137 100644
--- a/tools/build_defs/oss/rn_defs.bzl
+++ b/tools/build_defs/oss/rn_defs.bzl
@@ -65,7 +65,6 @@ def rn_xplat_cxx_library(name, **kwargs):
         for k, v in kwargs.items()
         if k.startswith("exported_")
     }
-    new_kwargs.setdefault("fbobjc_target_sdk_version", "10.0")
 
     native.cxx_library(
         name = name,