diff --git a/mysql/defaults/main.yml b/mysql/defaults/main.yml
index 8544daef..49115ee9 100644
--- a/mysql/defaults/main.yml
+++ b/mysql/defaults/main.yml
@@ -30,6 +30,7 @@ mysql_query_cache_limit: Null
 mysql_query_cache_size: Null
 mysql_max_allowed_packet: Null
 mysql_force_custom_config: 'no'
+mysql_innodb_log_file_size: Null
 
 mysql_cron_optimize: True
 mysql_cron_optimize_frequency: weekly
@@ -51,3 +52,4 @@ mysql_binlog_format: mixed
 mysql_server_id: null
 mysql_bind_address: null
 mysql_repl_password: ''
+
diff --git a/mysql/templates/evolinux-custom.cnf.j2 b/mysql/templates/evolinux-custom.cnf.j2
index daa70a48..d33a4f2b 100644
--- a/mysql/templates/evolinux-custom.cnf.j2
+++ b/mysql/templates/evolinux-custom.cnf.j2
@@ -35,5 +35,6 @@ max_allowed_packet = {{ mysql_max_allowed_packet }}
 {% if mysql_lower_case_table_names %}
 lower_case_table_names = {{ mysql_lower_case_table_names }}
 {% endif %}
-
-
+{% if mysql_innodb_log_file_size %}
+innodb_log_file_size = {{ mysql_innodb_log_file_size }}
+{% endif %}