diff --git a/docs/crio.8.md b/docs/crio.8.md
index 34f54571..a6cf27b8 100644
--- a/docs/crio.8.md
+++ b/docs/crio.8.md
@@ -105,6 +105,9 @@ set the CPU profile file path
 **--log-format**=""
   Set the format used by logs ('text' (default), or 'json') (default: "text")
 
+**--log-size-max**=""
+  Maximum log size in bytes for a container (default: -1 (no limit))
+
 **--pause-command**=""
   Path to the pause executable in the pause image (default: "/pause")
 
diff --git a/docs/crio.conf.5.md b/docs/crio.conf.5.md
index 8200a30a..6f749b6d 100644
--- a/docs/crio.conf.5.md
+++ b/docs/crio.conf.5.md
@@ -54,6 +54,11 @@ The `crio` table supports the following options:
 **conmon_env**=[]
   Environment variable list for conmon process (default: ["PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin",])
 
+**log_size_max**=""
+  Maximum sized allowed for the container log file (default: -1)
+  Negative numbers indicate that no size limit is imposed.
+  The file is truncated and re-opened so the limit is never exceeded.
+
 **pids_limit**=""
   Maximum number of processes allowed in a container (default: 1024)