--- t/genprime_elgamal.t
+++ t/genprime_elgamal.t
@@ -10,8 +10,8 @@
 
 use lib '../lib';
 use lib 'lib';
+use Math::PariInit qw( floor stack=8000000 );
 use Crypt::Primes; 
-use Math::Pari qw(floor);
 
 print "1..10\n";
 
--- t/genprime.t
+++ t/genprime.t
@@ -10,8 +10,8 @@
 
 use lib '../lib';
 use lib 'lib';
+use Math::PariInit qw( floor stack=8000000 );
 use Crypt::Primes qw(maurer); 
-use Math::Pari qw(floor);
 
 print "1..10\n";