diff --git a/scripts/centos-install-deps.sh b/scripts/centos-install-deps.sh
old mode 100644
new mode 100755
diff --git a/scripts/download-ndk.sh b/scripts/download-ndk.sh
index fd05d93..4c58884 100755
--- a/scripts/download-ndk.sh
+++ b/scripts/download-ndk.sh
@@ -2,10 +2,12 @@
 # Copyright (c) Meta Platforms, Inc. and affiliates.
 
 dest="${1:-$(pwd)}"
+TMP_NDK="/tmp/android-ndk-r23b-linux.zip"
+
 echo "downloading ndk to ${dest}..."
 
-wget -q -P /tmp https://dl.google.com/android/repository/android-ndk-r23b-linux.zip
-unzip -q /tmp/android-ndk-r23b-linux.zip -d "${dest}"
+curl -s -o "${TMP_NDK}" https://dl.google.com/android/repository/android-ndk-r23b-linux.zip
+unzip -q "${TMP_NDK}" -d "${dest}"
 rm /tmp/android-ndk-r23b-linux.zip
 
 echo "done"