Introduced entropy_free()
diff --git a/programs/ssl/ssl_mail_client.c b/programs/ssl/ssl_mail_client.c
index edee85d..70ba622 100644
--- a/programs/ssl/ssl_mail_client.c
+++ b/programs/ssl/ssl_mail_client.c
@@ -791,6 +791,7 @@
     x509_crt_free( &cacert );
     pk_free( &pkey );
     ssl_free( &ssl );
+    entropy_free( &entropy );
 
 #if defined(_WIN32)
     printf( "  + Press Enter to exit this program.\n" );