--- a/test/configure	Tue Jan 30 21:32:11 2024 +0100
+++ b/test/configure	Mon Sep 23 22:52:48 2024 +0200
@@ -54,7 +54,7 @@
     cat << __EOF__
 Installation directories:
   --prefix=PREFIX         path prefix for architecture-independent files
-                          [/usr]
+                          [$prefix]
   --exec-prefix=EPREFIX   path prefix for architecture-dependent files
                           [PREFIX]