diff --git a/defaults/main.yml b/defaults/main.yml
index 38822e2..7edb5e7 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -22,6 +22,7 @@ php_opcache_max_wasted_percentage: "5"
 php_opcache_validate_timestamps: "1"
 php_opcache_revalidate_freq: "2"
 php_opcache_max_file_size: "0"
+php_opcache_blacklist_filename: ""
 
 # APC settings (useful for PHP <5.5).
 php_enable_apc: true
diff --git a/templates/opcache.ini.j2 b/templates/opcache.ini.j2
index f95a1a5..7328664 100644
--- a/templates/opcache.ini.j2
+++ b/templates/opcache.ini.j2
@@ -11,3 +11,6 @@ opcache.max_wasted_percentage={{ php_opcache_max_wasted_percentage }}
 opcache.validate_timestamps={{ php_opcache_validate_timestamps }}
 opcache.revalidate_freq={{ php_opcache_revalidate_freq }}
 opcache.max_file_size={{ php_opcache_max_file_size }}
+{% if php_opcache_blacklist_filename != '' %}
+opcache.blacklist_filename={{ php_opcache_blacklist_filename }}
+{% endif %}