diff --git a/tutorials/misc/binary_serialization_api.rst b/tutorials/io/binary_serialization_api.rst
similarity index 100%
rename from tutorials/misc/binary_serialization_api.rst
rename to tutorials/io/binary_serialization_api.rst
diff --git a/tutorials/io/index.rst b/tutorials/io/index.rst
index a1a3f158b..43c9afe9b 100644
--- a/tutorials/io/index.rst
+++ b/tutorials/io/index.rst
@@ -8,3 +8,5 @@ I/O
     background_loading
     data_paths
     saving_games
+    encrypting_save_games
+    binary_serialization_api
diff --git a/tutorials/misc/index.rst b/tutorials/misc/index.rst
index e83cffbfb..79e4a0772 100644
--- a/tutorials/misc/index.rst
+++ b/tutorials/misc/index.rst
@@ -6,5 +6,4 @@ Miscellaneous
    :name: toc-learn-features-misc
 
    handling_quit_requests
-   binary_serialization_api
    state_design_pattern