diff --git a/sql/common/pgrouting.control b/sql/common/pgrouting.control
index 5b6ddcf1df..7461bdd082 100644
--- a/sql/common/pgrouting.control
+++ b/sql/common/pgrouting.control
@@ -3,5 +3,4 @@ comment = 'pgRouting Extension'
 default_version = '${PROJECT_VERSION}'
 module_pathname = '${PROJECT_MODULE_PATHNAME}'
 relocatable = true
-requires = 'plpgsql'
-requires = 'postgis'
+requires = 'plpgsql,postgis'