diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 21bc4557b67ad9b7aec4f81b4fd02ef9714ac7eb..d1f9a581aca876978a32e18f73841c5cdc24058c 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -6710,9 +6710,10 @@ struct mlx5_ifc_pude_reg_bits {
 };
 
 struct mlx5_ifc_ptys_reg_bits {
-	u8         an_disable_cap[0x1];
+	u8         reserved_at_0[0x1];
 	u8         an_disable_admin[0x1];
-	u8         reserved_at_2[0x6];
+	u8         an_disable_cap[0x1];
+	u8         reserved_at_3[0x5];
 	u8         local_port[0x8];
 	u8         reserved_at_10[0xd];
 	u8         proto_mask[0x3];