diff --git a/vars/main.yml b/vars/main.yml
index 7087cbf..d71a82a 100755
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -3,6 +3,7 @@
 php_modules_base:
   - "php{{ php_version }}-apcu"
   - "php{{ php_version }}-bz2"
+  - "php{{ php_version }}-bcmath"
   - "php{{ php_version }}-ctype"
   - "php{{ php_version }}-curl"
   - "php{{ php_version }}-dom"