diff --git a/manifests/environment.pp b/manifests/environment.pp
index a8eef56..c8857d6 100644
--- a/manifests/environment.pp
+++ b/manifests/environment.pp
@@ -43,6 +43,9 @@
       creates => "${perlbrew::params::perlbrew_root}/perls",
       user    => 'perlbrew',
       group   => 'perlbrew',
-      require => [ Group['perlbrew'], User['perlbrew'] ],
+      require => [
+        Group['perlbrew'], User['perlbrew'],
+        File[$perlbrew::params::perlbrew_bin],
+      ],
   }
 }
diff --git a/manifests/init.pp b/manifests/init.pp
index 4db0fd7..49e1a0e 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -25,7 +25,9 @@
       "install_patchperl_${name}":
         command => "/bin/sh -c 'umask 022; /usr/bin/env PERLBREW_ROOT=${perlbrew::params::perlbrew_root} ${perlbrew::params::perlbrew_bin} install-patchperl'",
         creates => "${perlbrew::params::perlbrew_root}/bin/patchperl",
-        require => Class['perlbrew::environment'],
+        require => [
+          Class['perlbrew::environment'],
+        ],
     }
 
     exec {
@@ -55,10 +57,16 @@
     }
   }
 
-  define install_module ($perl, $force = 0) {
-    if $force == 1 {
+  define install_module ($perl, $force = 0, $sudo = 0) {
+    if $force == 1 and $sudo == 1 {
+      $flags = "-fS"
+    }
+    elsif $force == 1 {
       $flags = "-f"
     }
+    elsif $sudo == 1 {
+      $flags = "-S"
+    }
     else {
       $flags = ""
     }