diff --git a/cpanfile b/cpanfile
index 4428595..8711e39 100644
--- a/cpanfile
+++ b/cpanfile
@@ -1,4 +1,4 @@
-requires 'Sys::Linux::Namespace' => 0.012;
+requires 'Sys::Linux::Namespace' => 0.013;
 requires  'POE' => 0;
 requires  'Parse::RecDescent' => 0;
 requires  'Config::General' => 0;
@@ -97,4 +97,4 @@ requires 'Math::Round' => 0;
 requires 'Twitter::API' => 0;
 requires 'Types::Standard' => 0;
 requires 'Perl::Tidy' => 0;
-requiers 'File::Temp' => 0;
+requires 'File::Temp' => 0;
diff --git a/lib/EvalServer/Sandbox.pm b/lib/EvalServer/Sandbox.pm
index 1adcdc4..84b0d95 100644
--- a/lib/EvalServer/Sandbox.pm
+++ b/lib/EvalServer/Sandbox.pm
@@ -16,7 +16,7 @@ do {
   $sig_map{31} = "SIGSYS (Illegal Syscall)";
 };
 
-my $namespace = Sys::Linux::Namespace->new(private_pid => 1, no_proc => 1, private_mount => 1, private_uts => 1,  private_ipc => 1, private_sysvsem => 1);
+my $namespace = Sys::Linux::Namespace->new(private_pid => 1, no_proc => 1, private_mount => 1, private_uts => 1,  private_ipc => 0, private_sysvsem => 1);
 
 # {files => [
 #      {filename => '...',