diff -up Coro-6.0/Coro/jit-amd64-unix.pl.orig Coro-6.0/Coro/jit-amd64-unix.pl
--- Coro-6.0/Coro/jit-amd64-unix.pl	2011-06-29 22:16:59.794847258 +0100
+++ Coro-6.0/Coro/jit-amd64-unix.pl	2011-06-29 22:17:05.952846430 +0100
@@ -1,4 +1,4 @@
-#!/opt/bin/perl
+#!/usr/bin/perl
 
 {
    package Coro::State;
diff -up Coro-6.0/Coro/jit-x86-unix.pl.orig Coro-6.0/Coro/jit-x86-unix.pl
--- Coro-6.0/Coro/jit-x86-unix.pl	2011-06-29 22:17:14.429845280 +0100
+++ Coro-6.0/Coro/jit-x86-unix.pl	2011-06-29 22:17:20.797844408 +0100
@@ -1,4 +1,4 @@
-#!/opt/bin/perl
+#!/usr/bin/perl
 
 {
    package Coro::State;