diff --git a/docs/classic.md b/docs/classic.md
index 5d89cfba..3b40bc63 100644
--- a/docs/classic.md
+++ b/docs/classic.md
@@ -2,8 +2,10 @@
 
 Without any additional configuration, FrankenPHP operates in classic mode. In this mode, FrankenPHP functions like a traditional PHP server, directly serving PHP files. This makes it a seamless drop-in replacement for PHP-FPM or Apache with mod_php.
 
-Similar to Caddy, FrankenPHP accepts an unlimited number of connections and uses a [fixed number of threads](config.md#caddyfile-config) to serve them. The number of accepted and queued connections is limited only by the available system resources. The PHP thread pool operates with a fixed number of threads initialized at startup, comparable to the static mode of PHP-FPM.
+Similar to Caddy, FrankenPHP accepts an unlimited number of connections and uses a [fixed number of threads](config.md#caddyfile-config) to serve them. The number of accepted and queued connections is limited only by the available system resources.
+The PHP thread pool operates with a fixed number of threads initialized at startup, comparable to the static mode of PHP-FPM. It's also possible to let threads [scale automatically at runtime](performance.md#max_threads), similar to the dynamic mode of PHP-FPM.
 
-Queued connections will wait indefinitely until a PHP thread is available to serve them. To prevent that, set a reasonable [write timeout in Caddy](https://caddyserver.com/docs/caddyfile/options#timeouts).
+Queued connections will wait indefinitely until a PHP thread is available to serve them. To prevent that, you can use the `max_wait_time` [configuration](config.md#caddyfile-config) to limit how long a request may wait for a free PHP thread before being rejected.
+Additionally, you can set a reasonable [write timeout in Caddy](https://caddyserver.com/docs/caddyfile/options#timeouts).
 
 Each Caddy instance will only spin up one FrankenPHP thread pool, which will be shared across all `php_server` blocks.
diff --git a/docs/config.md b/docs/config.md
index 61fc6b5d..2d5cdbc6 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -52,6 +52,7 @@ Optionally, the number of threads to create and [worker scripts](worker.md) to s
 	frankenphp {
 		num_threads <num_threads> # Sets the number of PHP threads to start. Default: 2x the number of available CPUs.
 		max_threads <num_threads> # Limits the number of additional PHP threads that can be started at runtime. Default: num_threads. Can be set to 'auto'.
+		max_wait_time <duration> # Sets the maximum time a request may wait for a free PHP thread before timing out. Default: disabled.
 		php_ini <key> <value> # Set a php.ini directive. Can be used several times to set multiple directives.
 		worker {
 			file <path> # Sets the path to the worker script.
diff --git a/docs/performance.md b/docs/performance.md
index 2f111522..19a29a96 100644
--- a/docs/performance.md
+++ b/docs/performance.md
@@ -19,12 +19,12 @@ To change the number of workers, use the `num` option of the `worker` section of
 ### `max_threads`
 
 While it's always better to know exactly what your traffic will look like, real-life applications tend to be more
-unpredictable. The `max_threads` allows FrankenPHP to automatically spawn additional threads at runtime up to the specified limit.
-`max_threads` can help you
-figure out how many threads you need to handle your traffic and can make the server more resilient to latency spikes.
+unpredictable. The `max_threads` [configuration](config.md#caddyfile-config) allows FrankenPHP to automatically spawn additional threads at runtime up to the specified limit.
+`max_threads` can help you figure out how many threads you need to handle your traffic and can make the server more resilient to latency spikes.
 If set to `auto`, the limit will be estimated based on the `memory_limit` in your `php.ini`. If not able to do so,
-`auto` will instead default to 2x `num_threads`.
-`max_threads is similar to PHP FPM's [pm.max_children](https://www.php.net/manual/en/install.fpm.configuration.php#pm.max-children).
+`auto` will instead default to 2x `num_threads`. Keep in mind that `auto` might strongly underestimate the number of threads needed.
+`max_threads` is similar to PHP FPM's [pm.max_children](https://www.php.net/manual/en/install.fpm.configuration.php#pm.max-children). The main difference is that FrankenPHP uses threads instead of
+processes and automatically delegates them across different worker scripts and 'classic mode' as needed.
 
 ## Worker Mode