--- a/docs/Writerside/topics/printf.h.md	Sat Jan 25 13:40:50 2025 +0100
+++ b/docs/Writerside/topics/printf.h.md	Sat Jan 25 13:44:24 2025 +0100
@@ -1,5 +1,9 @@
 # Formatting
 
+<warning>
+Outdated - Rewrite!
+</warning>
+
 In this utility header you can find `printf()`-like functions that can write the formatted output to an arbitrary
 stream (or UCX buffer, resp.), or to memory allocated by an allocator within a single function call.
 With the help of these convenience functions, you do not need to `snprintf` your string to a temporary buffer anymore,