diff --git a/doc/api.rst b/doc/api.rst
index 2d65d5b3..91e2b507 100644
--- a/doc/api.rst
+++ b/doc/api.rst
@@ -255,7 +255,7 @@ Argument Lists
 --------------
 
 You can create your own formatting function with compile-time checks and small
-binary footprint, for example (https://godbolt.org/z/Gab1q3jKE):
+binary footprint, for example (https://godbolt.org/z/vajfWEG4b):
 
 .. code:: c++