diff --git a/README.md b/README.md
index a3cdc1d..1ecde7f 100644
--- a/README.md
+++ b/README.md
@@ -582,7 +582,7 @@ This is a section for repos that are similar to this one either because they are
 > that try to address perceived deficiencies in `make` and its derivatives.
 > * [Ninja](https://ninja-build.org/) - standalone or as the backend of a meta-build tool like [CMake](https://cmake.org/) or [Meson](http://mesonbuild.com/)
 > * [redo](https://redo.readthedocs.io/)
-> * [tup](https://gittup.org/)
+> * [tup](https://gittup.org/tup)
 
 ## Cheat Sheets and Documentation