diff --git a/src/globals/test-extensions.php b/src/globals/test-extensions.php
index 2739d3ac..e2f0ca12 100644
--- a/src/globals/test-extensions.php
+++ b/src/globals/test-extensions.php
@@ -51,7 +51,7 @@ $extensions = match (PHP_OS_FAMILY) {
 
 // If you want to test shared extensions, add them below (comma separated, example `bcmath,openssl`).
 $shared_extensions = match (PHP_OS_FAMILY) {
-    'Linux' => 'xdebug',
+    'Linux' => 'xdebug,intl,pgsql',
     'Windows', 'Darwin' => '',
 };