diff --git a/programs/ssl/ssl_server2.c b/programs/ssl/ssl_server2.c
index d95b1b7..da7f0a6 100644
--- a/programs/ssl/ssl_server2.c
+++ b/programs/ssl/ssl_server2.c
@@ -1412,6 +1412,9 @@
         ret = MBEDTLS_ERR_SSL_HW_ACCEL_FAILED;
         goto exit;
     }
+#if defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
+    mbedtls_test_enable_insecure_external_rng( );
+#endif
 #endif
 
 #if !defined(_WIN32)