diff --git a/src/plugins/override_std/options.ml b/src/plugins/override_std/options.ml
index 2c10031bd382c5d601fb74f437d798657479a353..77011bea940668677d75cbe1514ac1fdcffadf36 100644
--- a/src/plugins/override_std/options.ml
+++ b/src/plugins/override_std/options.ml
@@ -30,7 +30,7 @@ include Plugin.Register
       let help = "Overrides standard library functions"
     end)
 
-module Enabled = True
+module Enabled = False
     (struct
       let option_name = "-override-std-perform"
       let help = ""