diff --git a/bin/roby b/bin/roby
index 1472797bf..400b6c7a8 100755
--- a/bin/roby
+++ b/bin/roby
@@ -30,4 +30,4 @@ if !mode || !KNOWN_MODES.has_key?(mode)
     exit 1
 end
 
-require "roby/app/scripts/#{mode}"
+load "roby/app/scripts/#{mode}.rb"