diff --git a/modules/Installer/Config/config.php b/modules/Installer/Config/config.php
index 816fd193..d4bf4a75 100644
--- a/modules/Installer/Config/config.php
+++ b/modules/Installer/Config/config.php
@@ -13,7 +13,6 @@ return [
         'tokenizer',
         'json',
         'curl',
-        'gmp',
     ],
 
     # Make sure these are writable