1 files changed, 3 insertions, 0 deletions
diff --git a/WORKSPACE b/WORKSPACE
index 74ce13f4e8..6b5d24560c 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -32,6 +32,9 @@ load("//tensorflow:workspace.bzl", "tf_workspace")
 #    name="androidndk",
 #    path="<PATH_TO_NDK>",
 #    # This needs to be 14 or higher to compile TensorFlow.
+#    # Please specify API level to >= 21 to build for 64-bit
+#    # archtectures or the Android NDK will automatically select biggest
+#    # API level that it supports without notice.
 #    # Note that the NDK version is not the API level.
 #    api_level=14)