diff --git a/Tools/adb_upload.sh b/Tools/adb_upload.sh
index 166aa29716..b4e4f649cb 100755
--- a/Tools/adb_upload.sh
+++ b/Tools/adb_upload.sh
@@ -23,3 +23,7 @@ do
 	adb push $arg $last
 	((i+=1))
 done
+
+# Make sure they are synced to the file system
+echo "Syncing FS..."
+adb shell sync