diff --git a/hashcat.hctune b/hashcat.hctune
index 177e0a586d..aee02a5125 100644
--- a/hashcat.hctune
+++ b/hashcat.hctune
@@ -440,3 +440,4 @@ Iris                                            *       12900   1       8
 Iris                                            *       13000   1       1       64
 
 Iris_Pro                                        *       5000    1       8       8
+Iris_Pro                                        *       6100    1       4       16