diff --git a/{{project-name}}/src/main.rs b/{{project-name}}/src/main.rs
index ee29b64..861cf51 100644
--- a/{{project-name}}/src/main.rs
+++ b/{{project-name}}/src/main.rs
@@ -71,7 +71,8 @@ async fn main() -> Result<(), anyhow::Error> {
 {% endif %}
     env_logger::init();
 
-    // Allow current process to lock memory for eBPF resources.
+    // Bump the memlock rlimit. This is needed for older kernels that don't use the
+    // new memcg based accounting, see https://lwn.net/Articles/837122/
     let rlim = libc::rlimit {
         rlim_cur: libc::RLIM_INFINITY,
         rlim_max: libc::RLIM_INFINITY,