diff --git a/php-fpm/aerospike.ini b/php-fpm/aerospike.ini
index 2f2aa1b7..f9c8f614 100644
--- a/php-fpm/aerospike.ini
+++ b/php-fpm/aerospike.ini
@@ -1,2 +1,3 @@
+extension=aerospike.so
 aerospike.udf.lua_system_path=/usr/local/aerospike/lua
 aerospike.udf.lua_user_path=/usr/local/aerospike/usr-lua
\ No newline at end of file