diff --git a/programs/test/benchmark.c b/programs/test/benchmark.c
index 86de2c6..08e3d63 100644
--- a/programs/test/benchmark.c
+++ b/programs/test/benchmark.c
@@ -439,7 +439,7 @@
     for( i = 1; ! alarmed; i++ )
     {
         buf[0] = 0;
-        rsa_private( &rsa, buf, buf );
+        rsa_private( &rsa, myrand, NULL, buf, buf );
     }
 
     printf( "%9lu private/s\n", i / 3 );
@@ -468,7 +468,7 @@
     for( i = 1; ! alarmed; i++ )
     {
         buf[0] = 0;
-        rsa_private( &rsa, buf, buf );
+        rsa_private( &rsa, myrand, NULL, buf, buf );
     }
 
     printf( "%9lu private/s\n", i / 3 );
@@ -497,7 +497,7 @@
     for( i = 1; ! alarmed; i++ )
     {
         buf[0] = 0;
-        rsa_private( &rsa, buf, buf );
+        rsa_private( &rsa, myrand, NULL, buf, buf );
     }
 
     printf( "%9lu private/s\n", i / 3 );